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authorKarl Berry <karl@freefriends.org>2012-09-12 22:14:06 +0000
committerKarl Berry <karl@freefriends.org>2012-09-12 22:14:06 +0000
commit60134622cf5eb833e549dd5dfefb08a674b5a78c (patch)
tree579dcaa6e820e1fba51249eb4c3c654c868c76b0 /Master/texmf-dist/doc/latex/isomath/isomath.html
parent524f74405302fcc9daf66401d0da8485241764e9 (diff)
isomath (12sep12)
git-svn-id: svn://tug.org/texlive/trunk@27654 c570f23f-e606-0410-a88d-b1316a301751
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-rw-r--r--Master/texmf-dist/doc/latex/isomath/isomath.html1019
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diff --git a/Master/texmf-dist/doc/latex/isomath/isomath.html b/Master/texmf-dist/doc/latex/isomath/isomath.html
index 3ed67206bc3..1d31f461d7c 100644
--- a/Master/texmf-dist/doc/latex/isomath/isomath.html
+++ b/Master/texmf-dist/doc/latex/isomath/isomath.html
@@ -3,16 +3,16 @@
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.8: http://docutils.sourceforge.net/" />
-<title>isomath: Math for scientists</title>
+<meta name="generator" content="Docutils 0.10: http://docutils.sourceforge.net/" />
+<title>isomath</title>
<meta name="author" content="Günter Milde" />
-<meta name="date" content="2011-01-14" />
-<meta name="copyright" content="© 2008, 2011 Günter Milde" />
+<meta name="date" content="2012-09-04" />
+<meta name="copyright" content="© 2008, 2012 Günter Milde" />
<style type="text/css">
/*
:Author: David Goodger (goodger@python.org)
-:Id: $Id: html4css1.css 6511 2011-01-03 14:49:11Z milde $
+:Id: $Id: html4css1.css 7434 2012-05-11 21:06:27Z milde $
:Copyright: This stylesheet has been placed in the public domain.
Default cascading style sheet for the HTML output of Docutils.
@@ -252,10 +252,18 @@ pre.address {
margin-top: 0 ;
font: inherit }
-pre.literal-block, pre.doctest-block {
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
margin-left: 2em ;
margin-right: 2em }
+pre.code .ln { /* line numbers */
+ color: grey;
+}
+
+.code {
+ background-color: #eeeeee
+}
+
span.classifier {
font-family: sans-serif ;
font-style: oblique }
@@ -366,7 +374,7 @@ dl.simple, dl.compact, dl.simple > dd, dl.compact > dd {
}
/* space around paragraphs */
-dl > dd p:first-child {
+dl > dd p:first-child, td > p {
margin: 0;
}
@@ -506,9 +514,10 @@ resulting list resembles the list-style 'outside' with a hanging indent.
*/
/* New ordered list: reset counter, suppress the default label */
-ol {
+ol, ol.arabic, ol.loweralpha, ol.upperalpha,
+ol.lowerroman, ol.upperroman {
counter-reset: item;
- list-style-type: none ! important;
+ list-style: none
}
/* Set the negative indent of the list label as feature of the list item */
@@ -517,7 +526,7 @@ ol > li {
}
/* reset for child elements */
ol > li > * {
- text-indent: 0px;
+ text-indent: 0px;
text-indent: 0;
margin-top: 0;
/* background: lightgreen; */
@@ -566,6 +575,12 @@ ol.nested > li:before, ol.nested ol > li:before {
content: counters(item, ".") " ";
}
+/* lists nested in definition list */
+
+dd > ul, dd > ol {
+ padding-left: 0pt;
+}
+
/* TODO: prefix, suffix? */
/* smaller font for super- and subscripts */
@@ -577,11 +592,14 @@ ol.nested > li:before, ol.nested ol > li:before {
/* margins and borders for "normal" tables */
table {
- margin-top: 0.5em ;
- margin-bottom: 0.5em;
- border-style: outset;
+/* background: magenta; */
+ margin-top: 1em ;
+ margin-bottom: 1em;
+/* border-style: outset; */
+ border-style: solid;
+ border-color: silver;
border-width: thin;
- /* border-collapse: collapse; */
+ border-collapse: collapse;
}
blockquote > table {
margin-top: 0em ;
@@ -589,8 +607,9 @@ blockquote > table {
}
td, th {
- border-style: inset;
+ border-style: solid;
border-width: thin;
+ border-color: silver;
/* text-align: left; */
padding: 0 1ex;
}
@@ -612,7 +631,6 @@ table.booktabs {
border: 0;
border-top: 2px solid;
border-bottom: 2px solid;
- border-collapse: collapse;
}
table.booktabs * {
@@ -624,6 +642,7 @@ table.booktabs th {
table > caption {
text-align: left;
+ margin-bottom: 0.25em
/* padding: 2em 0 1em 0; */
}
@@ -744,24 +763,30 @@ td, th {
padding-top: 0.1ex;
}
-/* no borders for "borderless" tables */
-table.booktabs.borderless, table.booktabs.borderless * {
- border-style: none;
-}
+/* let borderless overreide booktab */
+.booktabs.borderless,
+table.booktabs.borderless td, table.booktabs.borderless th {
+ border: 0;
+ margin-left: 2em;
+ }
+
+table.docutils td, table.docutils th,
+ vertical-align: bottom; }
</style>
</head>
<body>
-<div class="document" id="isomath-math-for-scientists">
-<h1 class="title">isomath: Math for scientists</h1>
+<div class="document" id="isomath">
+<h1 class="title">isomath</h1>
+<h2 class="subtitle" id="mathematical-style-for-science-and-technology">Mathematical style for science and technology</h2>
<dl class="docinfo simple">
<dt class="author">Author</dt>
<dd class="author">Günter Milde</dd>
<dt class="date">Date</dt>
-<dd class="date">2011-01-14</dd>
+<dd class="date">2012-09-04</dd>
<dt class="copyright">Copyright</dt>
-<dd class="copyright">© 2008, 2011 Günter Milde</dd>
+<dd class="copyright">© 2008, 2012 Günter Milde</dd>
<dt>Licence</dt>
<dd><p>This work may be distributed and/or modified under the
conditions of the <a class="reference external" href="http://www.latex-project.org/lppl.txt">LaTeX Project Public License</a>, either
@@ -770,39 +795,29 @@ version&nbsp;1.3 of this license or (at your option) any later version.</p>
</dl>
<div class="abstract topic">
<p class="topic-title first">Abstract</p>
-<p>The <cite>isomath</cite> package sets up an “ISO math style” allowing the
-use of Greek and Latin letters as symbols for scalars,
-vectors, matrices, and tensors in the typefaces recommended
-for scientific papers by the International Standard
-ISO&nbsp;80000-2.</p>
+<p>The <cite>isomath</cite> package provides tools for a mathematical style
+that conforms to the International Standard ISO&nbsp;80000-2 and is
+common in science and technology. It changes the default shape of
+capital Greek letters to italic, sets up bold italic and
+sans-serif bold italic math alphabets with Latin and Greek
+characters, and defines macros for markup of vector, matrix and
+tensor symbols.</p>
</div>
<!-- -*- rst-mode -*- -->
<div class="contents topic" id="contents">
<p class="topic-title first">Contents</p>
<ul class="auto-toc simple">
-<li><p><a class="reference internal" href="#features" id="id30"><span class="sectnum">1</span> Features</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#iso-math-style" id="id31"><span class="sectnum">1.1</span> ISO math style</a></p></li>
-<li><p><a class="reference internal" href="#new-math-alphabets" id="id32"><span class="sectnum">1.2</span> New math alphabets</a></p></li>
-<li><p><a class="reference internal" href="#semantic-markup" id="id33"><span class="sectnum">1.3</span> Semantic markup</a></p></li>
-</ul>
-</li>
-<li><p><a class="reference internal" href="#usage" id="id34"><span class="sectnum">2</span> Usage</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#options" id="id35"><span class="sectnum">2.1</span> Options</a></p>
+<li><p><a class="reference internal" href="#features" id="id36"><span class="sectnum">1</span> Features</a></p>
<ul class="auto-toc">
-<li><p><a class="reference internal" href="#rmdefault" id="id36"><span class="sectnum">2.1.1</span> rmdefault</a></p></li>
-<li><p><a class="reference internal" href="#sfdefault" id="id37"><span class="sectnum">2.1.2</span> sfdefault</a></p></li>
-<li><p><a class="reference internal" href="#scaled" id="id38"><span class="sectnum">2.1.3</span> scaled</a></p></li>
-<li><p><a class="reference internal" href="#reusemathalphabets" id="id39"><span class="sectnum">2.1.4</span> reuseMathAlphabets</a></p></li>
-<li><p><a class="reference internal" href="#omlmathrm-omlmathbf-omlmathsf-omlmathsfit-omlmathtt" id="id40"><span class="sectnum">2.1.5</span> OMLmathrm, OMLmathbf, OMLmathsf, OMLmathsfit, OMLmathtt</a></p></li>
+<li><p><a class="reference internal" href="#iso-math-style" id="id37"><span class="sectnum">1.1</span> “ISO” math style</a></p></li>
+<li><p><a class="reference internal" href="#new-math-alphabets" id="id38"><span class="sectnum">1.2</span> New math alphabets</a></p></li>
+<li><p><a class="reference internal" href="#semantic-markup" id="id39"><span class="sectnum">1.3</span> Semantic markup</a></p></li>
</ul>
</li>
-<li><p><a class="reference internal" href="#examples" id="id41"><span class="sectnum">2.2</span> Examples</a></p>
+<li><p><a class="reference internal" href="#usage" id="id40"><span class="sectnum">2</span> Usage</a></p>
<ul class="auto-toc">
-<li><p><a class="reference internal" href="#how-to-get-upright-small-greek-letters" id="id42"><span class="sectnum">2.2.1</span> How to get upright small Greek letters</a></p></li>
-</ul>
-</li>
+<li><p><a class="reference internal" href="#options" id="id41"><span class="sectnum">2.1</span> Options</a></p></li>
+<li><p><a class="reference internal" href="#examples" id="id42"><span class="sectnum">2.2</span> Examples</a></p></li>
</ul>
</li>
<li><p><a class="reference internal" href="#related-packages" id="id43"><span class="sectnum">3</span> Related packages</a></p>
@@ -815,106 +830,81 @@ ISO&nbsp;80000-2.</p>
</li>
<li><p><a class="reference internal" href="#background" id="id48"><span class="sectnum">4</span> Background</a></p>
<ul class="auto-toc">
-<li><p><a class="reference internal" href="#math-font-selection" id="id49"><span class="sectnum">4.1</span> Math font selection</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#math-alphabets" id="id50"><span class="sectnum">4.1.1</span> Math alphabets</a></p></li>
-<li><p><a class="reference internal" href="#math-versions" id="id51"><span class="sectnum">4.1.2</span> Math versions</a></p></li>
-<li><p><a class="reference internal" href="#math-styles" id="id52"><span class="sectnum">4.1.3</span> Math styles</a></p></li>
-</ul>
-</li>
-<li><p><a class="reference internal" href="#math-letter-fonts" id="id53"><span class="sectnum">4.2</span> Math letter fonts</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#oml-font-encoding" id="id54"><span class="sectnum">4.2.1</span> OML font encoding</a></p></li>
-<li><p><a class="reference internal" href="#oml-support" id="id55"><span class="sectnum">4.2.2</span> OML Support</a></p></li>
+<li><p><a class="reference internal" href="#math-font-selection" id="id49"><span class="sectnum">4.1</span> Math font selection</a></p></li>
+<li><p><a class="reference internal" href="#oml-font-encoding" id="id50"><span class="sectnum">4.2</span> OML font encoding</a></p></li>
+<li><p><a class="reference internal" href="#unicode-mathematical-typesetting" id="id51"><span class="sectnum">4.3</span> Unicode mathematical typesetting</a></p></li>
+<li><p><a class="reference internal" href="#conclusions-and-outlook" id="id52"><span class="sectnum">4.4</span> Conclusions and outlook</a></p></li>
</ul>
</li>
-<li><p><a class="reference internal" href="#unicode-mathematical-typesetting" id="id56"><span class="sectnum">4.3</span> Unicode mathematical typesetting</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#unicode-math-alphabets" id="id57"><span class="sectnum">4.3.1</span> Unicode math alphabets</a></p>
-<ul class="auto-toc">
-<li><p><a class="reference internal" href="#naming-scheme" id="id58"><span class="sectnum">4.3.1.1</span> Naming scheme</a></p></li>
-</ul>
-</li>
-<li><p><a class="reference internal" href="#the-unicode-math-package" id="id59"><span class="sectnum">4.3.2</span> The unicode-math package</a></p></li>
-</ul>
-</li>
-<li><p><a class="reference internal" href="#conclusions-and-outlook" id="id60"><span class="sectnum">4.4</span> Conclusions and outlook</a></p></li>
-</ul>
-</li>
-<li><p><a class="reference internal" href="#references" id="id61"><span class="sectnum">5</span> References</a></p></li>
+<li><p><a class="reference internal" href="#references" id="id53"><span class="sectnum">5</span> References</a></p></li>
</ul>
</div>
<div class="section" id="features">
-<h1><a class="toc-backref" href="#id30"><span class="sectnum">1</span> Features</a></h1>
+<h1><a class="toc-backref" href="#id36"><span class="sectnum">1</span> Features</a></h1>
<!-- How do you write the stress tensor ``$\sigma$`` in a
-`sans-serif bold italic` typeface, as recommended by [typefaces]_? -->
-<p>Leading international scientific organisations recommend math layout
-rules in line with the International Standard <a class="citation-reference" href="#iso-80000-2" id="id1">[ISO-80000-2]</a> in their
-style guides, e. g., <a class="citation-reference" href="#typefaces" id="id2">[typefaces]</a>, <a class="citation-reference" href="#checklist" id="id3">[checklist]</a>, <a class="citation-reference" href="#si" id="id4">[SI]</a>, <a class="citation-reference" href="#fonts-for-symbols" id="id5">[fonts_for_symbols]</a>,
-<a class="citation-reference" href="#red-book" id="id6">[Red-Book]</a>, <a class="citation-reference" href="#green-book" id="id7">[Green-Book]</a>:</p>
+*sans-serif bold italic* typeface, as recommended by [typefaces]_? -->
+<p>In their style guides, e. g. <a class="citation-reference" href="#typefaces" id="id1">[typefaces]</a>, <a class="citation-reference" href="#checklist" id="id2">[checklist]</a>, <a class="citation-reference" href="#si" id="id3">[SI]</a>,
+<a class="citation-reference" href="#fonts-for-symbols" id="id4">[fonts_for_symbols]</a>, <a class="citation-reference" href="#red-book" id="id5">[Red-Book]</a>, <a class="citation-reference" href="#green-book" id="id6">[Green-Book]</a>, many international
+scientific organisations recommend layout rules for mathematics in line with
+the International Standard <a class="citation-reference" href="#iso-80000-2" id="id7">[ISO-80000-2]</a>.</p>
+<div class="admonition-international-standard-layout-rules admonition">
+<p class="admonition-title">International standard layout rules</p>
<ul class="simple">
<li><p>The overall rule is that symbols representing physical quantities
(or variables) are italic, but symbols representing units, or
labels, are roman.</p></li>
-<li><p>Symbols for vectors are boldface italic, symbols for tensors are
-sans-serif bold italic, and symbols for matrices are boldface
-italic.</p></li>
-<li><p>The above rules apply equally to letter symbols from both the Greek
-and the Latin alphabet.</p></li>
+<li><p>Symbols for vectors and matrices are bold italic, symbols for tensors
+are sans-serif bold italic.</p></li>
+<li><p>The above rules apply equally to letter symbols from the Greek and the
+Latin alphabet.</p></li>
</ul>
-<p>The traditional TeX <a class="reference internal" href="#math-style">math style</a> deviates from this rules in some
+</div>
+<!-- The recommendations in this standard are intended mainly for use in the
+natural sciences and technology, but also apply to other areas where
+mathematics is used. -->
+<p>TeX's default mathematical style deviates from this rules in several
points:</p>
<ul class="simple">
-<li><p>capital Greek letters default to upright shape,</p></li>
-<li><p>small Greek letters are excluded from font changes with the <a class="reference internal" href="#math-alphabets">math
-alphabets</a>.</p></li>
-<li><p>The <tt class="literal">\vec</tt> command produces an arrow accent.</p></li>
+<li><p>Capital Greek letters default to upright shape,</p></li>
+<li><p>small Greek letters are excluded from font changes with the <a class="reference internal" href="#math-alphabet">math
+alphabet</a> commands, and</p></li>
+<li><p>the <tt class="literal">\vec</tt> command produces an arrow accent.</p></li>
</ul>
-<p>The <cite>isomath</cite> package implements an <a class="reference internal" href="#iso-math-style">ISO math style</a> and provides
-<a class="reference internal" href="#new-math-alphabets">new math alphabets</a> with bold italic and sans-serif bold italic
-typeshape that can be used for vector and tensor symbols.</p>
+<p>The <cite>isomath</cite> package implements an <a class="reference internal" href="#iso-math-style">“ISO” math style</a>, provides <a class="reference internal" href="#new-math-alphabets">new math
+alphabets</a> with <em>bold italic</em> and <em>sans-serif bold italic</em> type and macros
+for <a class="reference internal" href="#semantic-markup">semantic markup</a> of vector, matrix and tensor symbols. It can be
+combined with most packages for mathematical typesetting (see
+<a class="reference external" href="isomath-test.tex">isomath-test.tex</a> and the sections on <a class="reference internal" href="#alternatives">alternatives</a> and <a class="reference internal" href="#conflicts">conflicts</a>).</p>
<div class="section" id="iso-math-style">
-<span id="equal-treatment-of-latin-and-greek"></span><h2><a class="toc-backref" href="#id31"><span class="sectnum">1.1</span> ISO math style</a></h2>
-<p>The required package <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fixmath.html">fixmath</a> changes the default math layout to the
-“ISO” <a class="reference internal" href="#math-style">math style</a>:</p>
+<h2><a class="toc-backref" href="#id37"><span class="sectnum">1.1</span> “ISO” math style</a></h2>
+<p>Isomath builds on the package <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fixmath.html">fixmath</a> by Walter Schmidt to change the
+default mathematics layout to the “ISO” <a class="reference internal" href="#math-style">math style</a>:</p>
<ul class="simple">
-<li><p>Uppercase Greek letters are typeset italic by default.</p></li>
+<li><p>Capital Greek letters are typeset in italic shape by default.</p></li>
<li><p>Both, Greek and Latin letters change shape if a different
<a class="reference internal" href="#math-alphabet">math alphabet</a> is used.</p></li>
</ul>
-<p>However, fixmath works only for the Computer Modern font family.
-With <cite>isomath</cite>,</p>
-<ul class="simple">
-<li><p>the used math fonts are configurable (using the <a class="reference internal" href="#rmdefault">rmdefault</a> and
-<a class="reference internal" href="#sfdefault">sfdefault</a> options), and</p></li>
-<li><p>upright Greek letters can be made available through the common
-<tt class="literal">\math*</tt> alphabets via the <a class="reference internal" href="#omlmath">OMLmath*</a> options if the
-corresponding fonts support the <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>.</p></li>
-</ul>
<div class="caution">
<p class="admonition-title">Caution!</p>
-<p>Using Greek letters in standard <a class="reference internal" href="#math-alphabets">math alphabets</a>, e. g.,
-<tt class="literal"><span class="pre">\mathrm{\pi}</span></tt>, can lead to garbage, as the standard math
-alphabets are usually taken from text fonts that have ligatures and
-non-alpha symbols in place of the small Greek letters.
-Do not use small Greek letters in the standard math alphabet commands
-<tt class="literal">mathit</tt>, <tt class="literal">mathrm</tt>, <tt class="literal">mathbf</tt>, <tt class="literal">mathsf</tt>, and <tt class="literal">mathtt</tt>
-unless you use the <a class="reference internal" href="#omlmath">OMLmath*</a> options.</p>
-<p>Some packages provide alternative macros or options for upright
-Greek letters (cf.&nbsp;<a class="reference internal" href="#table-6">Table&nbsp;6</a>).</p>
+<p>Be careful with Greek letters in the argument of <tt class="literal">\mathit</tt>, <tt class="literal">\mathrm</tt>,
+<tt class="literal">\mathbf</tt>, <tt class="literal">\mathsf</tt>, and <tt class="literal">\mathtt</tt>. By default, these <a class="reference internal" href="#math-alphabets">math
+alphabets</a> use text fonts. Fonts in OT1 text font encoding have capital
+(but not small) Greek letters at the expected places, T1 encoded text fonts
+have no Greek letters at all.</p>
+<p>See the <a class="reference internal" href="#examples">examples</a> section on <a class="reference internal" href="#how-to-get-upright-small-greek-letters">how to get upright small Greek letters</a> in
+mathematical context.</p>
</div>
</div>
<div class="section" id="new-math-alphabets">
-<h2><a class="toc-backref" href="#id32"><span class="sectnum">1.2</span> New math alphabets</a></h2>
-<p><cite>Isomath</cite> defines three new <a class="reference internal" href="#math-alphabets">math alphabets</a>:</p>
-<blockquote>
+<h2><a class="toc-backref" href="#id38"><span class="sectnum">1.2</span> New math alphabets</a></h2>
+<p><cite>Isomath</cite> defines the new <a class="reference internal" href="#math-alphabets">math alphabets</a>:</p>
<table class="borderless booktabs numbered align-left">
<colgroup>
<col width="21%" />
<col width="31%" />
<col width="47%" />
</colgroup>
-<tbody valign="top">
+<tbody>
<tr><td><p><tt class="literal">\mathbfit</tt></p></td>
<td><p>boldface italic</p></td>
<td><p>vector and matrix symbols</p></td>
@@ -929,30 +919,27 @@ Greek letters (cf.&nbsp;<a class="reference internal" href="#table-6">Table&nbsp
</tr>
</tbody>
</table>
-</blockquote>
+<p>For compatibility with earlier versions and <a class="reference internal" href="#related-packages">related packages</a>, the
+new math alphabets are also available under the aliases
+<tt class="literal">\mathbold</tt>, <tt class="literal">\mathsans</tt>, and <tt class="literal">\mathboldsans</tt>.</p>
<p>The <a class="reference internal" href="#rmdefault">rmdefault</a> and <a class="reference internal" href="#sfdefault">sfdefault</a> <a class="reference internal" href="#options">options</a> set the font family used for
these alphabets.</p>
<div class="caution">
<p class="admonition-title">Caution!</p>
-<p>Using the new math alphabets for numbers can result in <span class="target" id="upright-old-style-numbers">upright
-old-style numbers</span> instead of italic ones, because some italic math
-fonts (e. g., cmr, cmbr) have old-style numbers in place of italic
-digits.</p>
+<p>Using the new math alphabets for numbers can result in upright old-style
+numbers instead of italic ones, because some italic math fonts (e. g.,
+<tt class="literal">cmr</tt>, <tt class="literal">cmbr</tt>) contain old-style in place of italic digits.</p>
</div>
-<p>For compatibility with earlier versions and <a class="reference internal" href="#related-packages">related packages</a>, the
-new math alphabets are also available under the aliases
-<tt class="literal">\mathbold</tt>, <tt class="literal">\mathsans</tt>, and <tt class="literal">\mathboldsans</tt>.</p>
</div>
<div class="section" id="semantic-markup">
-<h2><a class="toc-backref" href="#id33"><span class="sectnum">1.3</span> Semantic markup</a></h2>
-<p>The following commands set the argument in an ISO-conforming math alphabet:</p>
-<blockquote>
+<h2><a class="toc-backref" href="#id39"><span class="sectnum">1.3</span> Semantic markup</a></h2>
+<p>The following commands set the argument in an ISO-conforming <a class="reference internal" href="#math-alphabet">math alphabet</a>:</p>
<table class="borderless booktabs numbered align-left">
<colgroup>
<col width="39%" />
<col width="61%" />
</colgroup>
-<tbody valign="top">
+<tbody>
<tr><td><p><tt class="literal">\vectorsym, \matrixsym</tt></p></td>
<td><p>bold&nbsp;italic for Greek and Latin letters,
bold&nbsp;upright for numbers</p></td>
@@ -962,25 +949,29 @@ bold&nbsp;upright for numbers</p></td>
</tr>
</tbody>
</table>
-</blockquote>
</div>
</div>
<div class="section" id="usage">
-<h1><a class="toc-backref" href="#id34"><span class="sectnum">2</span> Usage</a></h1>
-<p>Make sure that LaTeX can find <tt class="literal">isomath.sty</tt> and load it with
-<tt class="literal">\usepackage</tt> (see also <a class="reference internal" href="#options">Options</a> and <a class="reference internal" href="#examples">Examples</a>).</p>
+<h1><a class="toc-backref" href="#id40"><span class="sectnum">2</span> Usage</a></h1>
+<p>Make sure that LaTeX can find <tt class="literal">isomath.sty</tt> and load it with:</p>
+<pre class="literal-block">\usepackage{isomath}
+</pre>
+<p>Optionally redefine the standard vector macro <tt class="literal">\vec</tt>:</p>
+<pre class="literal-block">\renewcommand{\vec}{\vectorsym}
+</pre>
+<p>(see also <a class="reference internal" href="#options">Options</a>, <a class="reference internal" href="#examples">Examples</a>, and <a class="reference external" href="isomath-test.tex">isomath-test.tex</a>).</p>
<div class="section" id="options">
-<h2><a class="toc-backref" href="#id35"><span class="sectnum">2.1</span> Options</a></h2>
+<h2><a class="toc-backref" href="#id41"><span class="sectnum">2.1</span> Options</a></h2>
<div class="section" id="rmdefault">
-<h3><a class="toc-backref" href="#id36"><span class="sectnum">2.1.1</span> rmdefault</a></h3>
+<h3><span class="sectnum">2.1.1</span> rmdefault</h3>
<p>Family for serif math fonts (<tt class="literal">\mathrm</tt>, <tt class="literal">\mathbf</tt>, <tt class="literal">\mathit</tt>,
<tt class="literal">\mathbfit</tt>). The default is to use the corresponding text font
family (the value of <tt class="literal">\rmdefault</tt>). The font must be available in
<a class="reference internal" href="#oml-font-encoding">OML font encoding</a> (cf. <a class="reference internal" href="#table-3">Table&nbsp;3</a>).</p>
</div>
<div class="section" id="sfdefault">
-<h3><a class="toc-backref" href="#id37"><span class="sectnum">2.1.2</span> sfdefault</a></h3>
-<p>Family for sans-serif math fonts. The default is <tt class="literal">cmbr</tt> because many
+<h3><span class="sectnum">2.1.2</span> sfdefault</h3>
+<p>Family for sans-serif math fonts. The default is <tt class="literal">cmbr</tt> because most
sans-serif fonts define the Computer Roman font <cite>cmm</cite> as OML substitution
(see <a class="reference internal" href="#table-4">Table&nbsp;4</a>).</p>
<p>There are only few sans serif fonts in <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>:</p>
@@ -988,7 +979,7 @@ sans-serif fonts define the Computer Roman font <cite>cmm</cite> as OML substitu
<colgroup>
<col width="14%" />
<col width="15%" />
-<col width="71%" />
+<col width="72%" />
</colgroup>
<thead valign="bottom">
<tr><th class="head"><p>Name</p></th>
@@ -996,7 +987,7 @@ sans-serif fonts define the Computer Roman font <cite>cmm</cite> as OML substitu
<th class="head"><p>Comment</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p><tt class="literal">cmbr</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/cmbright.html">cmbright</a></p></td>
<td><p><cite>Computer Modern Bright</cite>, bitmap, slightly lighter
@@ -1004,34 +995,36 @@ than cmss (Type 1 fonts with <a class="reference external" href="http://mirror.c
</tr>
<tr><td><p><tt class="literal">fav</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/arev.html">arev</a></p></td>
-<td><p><cite>Arev</cite> (<cite>Vera Sans</cite>) with math extension,
-large x-height</p></td>
+<td><p><cite>Arev</cite> (<cite>Vera Sans</cite>), large x-height</p></td>
+</tr>
+<tr><td><p><tt class="literal">hvm</tt></p></td>
+<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/hvmath.html">hvmath</a></p></td>
+<td><p><cite>Helvetica Math</cite>, commercial, free bitmap version</p></td>
</tr>
<tr><td><p><tt class="literal">iwona</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/iwona.html">iwona</a></p></td>
-<td><p>Humanistic Sans Serif,
+<td><p><cite>Iwona</cite>, humanistic sans serif,
some shapes very similar to roman</p></td>
</tr>
-<tr><td><p><tt class="literal">hvm</tt></p></td>
-<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/hvmath.html">hvmath</a></p></td>
-<td><p><cite>Helvetica Math</cite>, commercial, free bitmap version</p></td>
+<tr><td><p><tt class="literal">jkpss</tt></p></td>
+<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a></p></td>
+<td><p><cite>Kepler Sans</cite>, quite light</p></td>
</tr>
<tr><td><p><tt class="literal">llcmss</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/lxfonts.html">lxfonts</a></p></td>
-<td><p><cite>LX Fonts</cite>, very wide, eccentric, large x-height,
-new in 2008</p></td>
+<td><p><cite>LX Fonts</cite>, “slide fonts”, very wide, large x-height</p></td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="scaled">
-<h3><a class="toc-backref" href="#id38"><span class="sectnum">2.1.3</span> scaled</a></h3>
-<p>To improve the chances of configuring a matching sans serif math font,
-the fonts, <tt class="literal">fav</tt>, <tt class="literal">llcmss</tt>, and <tt class="literal">iwona</tt> can be scaled with the
-<tt class="literal">scaled</tt> option (cf. <a class="reference internal" href="#examples">Examples</a>).</p>
+<h3><span class="sectnum">2.1.3</span> scaled</h3>
+<p>To improve the chances of finding a matching sans serif math font, the
+fonts <tt class="literal">fav</tt>, <tt class="literal">iwona</tt>, <tt class="literal">jkpss</tt>, and <tt class="literal">llcmss</tt> can be scaled with the
+<tt class="literal">scaled</tt> option (cf. <a class="reference internal" href="#examples">Examples</a>). For other fonts, the option is ignored.</p>
</div>
<div class="section" id="reusemathalphabets">
-<h3><a class="toc-backref" href="#id39"><span class="sectnum">2.1.4</span> reuseMathAlphabets</a></h3>
+<h3><span class="sectnum">2.1.4</span> reuseMathAlphabets</h3>
<p>The definition of new math alphabets can lead to a “<a class="reference internal" href="#too-many-math-alphabets-used-in-version-normal">too many math
alphabets used in version normal</a>” error. As a workaround, this
option tells <cite>isomath</cite> to re-use the existing <tt class="literal">\mathbf</tt> and
@@ -1039,46 +1032,40 @@ option tells <cite>isomath</cite> to re-use the existing <tt class="literal">\ma
<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id8">1</a></dt>
<dd id="id9">
<p class="first last">To access the upright shapes, the corresponding <tt class="literal">\textbf</tt> and
-<tt class="literal">\textsf</tt> commands might be used. However, this toggles the
-math-mode off and might use a different font, so watch for
-side-effects.</p>
+<tt class="literal">\textsf</tt> commands might be used. Watch for side-effects, as these
+commands switch to text mode so that the font settings in the embedding
+text apply.</p>
</dd>
</dl>
</div>
<div class="section" id="omlmathrm-omlmathbf-omlmathsf-omlmathsfit-omlmathtt">
-<span id="omlmath"></span><h3><a class="toc-backref" href="#id40"><span class="sectnum">2.1.5</span> OMLmathrm, OMLmathbf, OMLmathsf, OMLmathsfit, OMLmathtt</a></h3>
-<p>With Greek letters defined as <tt class="literal">\mathalpha</tt>, the letter fonts are
-expected to be in <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>. The predefined
-<a class="reference internal" href="#math-alphabets">math alphabets</a>, however, use OT1 encoded text fonts. These fonts
-have ligatures and accents in place of the small Greek letters.
-The <tt class="literal">\mathsfit</tt> alphabet is not required for ISO conforming math.</p>
+<span id="omlmath"></span><h3><span class="sectnum">2.1.5</span> OMLmathrm, OMLmathbf, OMLmathsf, OMLmathsfit, OMLmathtt</h3>
<p>The <tt class="literal">OMLmath*</tt> options bind the corresponding <tt class="literal">\math*</tt> command to an
-OML-encoded font.
-This enables use of small Greek letters in <a class="reference internal" href="#math-alphabet">math alphabet</a> commands,
-e. g., <tt class="literal"><span class="pre">\mathrm{\pi}</span></tt> <em>if an OML encoded font is available</em>.
-<a class="reference internal" href="#table-3">Table&nbsp;3</a> lists font families supporting the OML encoding.</p>
+OML-encoded font.</p>
+<p>The <tt class="literal">\mathsfit</tt> alphabet is not required for ISO conforming mathematical
+layout and therefore only defined if the <tt class="literal">OMLmathsfit</tt> argument is used.</p>
+<p>The predefined <a class="reference internal" href="#math-alphabets">math alphabets</a> <tt class="literal">\mathrm</tt>, <tt class="literal">\mathbf</tt>, and <tt class="literal">\mathtt</tt>
+use OT1 encoded text fonts with ligatures and accents in place of the small
+Greek letters. The <tt class="literal">OMLmath*</tt> options enable the use of small Greek
+letters in <a class="reference internal" href="#math-alphabet">math alphabet</a> commands, e. g. <tt class="literal"><span class="pre">\mathrm{\pi}</span></tt>, if the
+corresponding font is available in <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>. <a class="reference internal" href="#table-3">Table&nbsp;3</a> lists
+font families supporting the OML encoding.</p>
<div class="caution">
<p class="admonition-title">Caution!</p>
-<p>If no matching OML encoded font is found, LaTeX's substitute
-mechanism kicks in and selects a font with different font attributes
-(for all letters, not only Greek). Currently, only the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathdesign.html">mathdesign</a>
-package provides upright fonts in OML encoding. Many font packages
-define an <em>italic</em> font as OML substitute for roman fonts.</p>
+<p>If no matching OML encoded font is found, LaTeX's substitute mechanism
+selects a font with different font attributes (for all letters, not only
+Greek). Currently, only the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathdesign.html">mathdesign</a> package provides upright fonts in
+OML encoding. Many font packages define an <em>italic</em> font as OML substitute
+for roman fonts.</p>
<p>With some packages, these options can result in a “<a class="reference internal" href="#too-many-math-alphabets-used-in-version-normal">too many math
alphabets used in version normal</a>” error.</p>
</div>
</div>
</div>
<div class="section" id="examples">
-<h2><a class="toc-backref" href="#id41"><span class="sectnum">2.2</span> Examples</a></h2>
+<h2><a class="toc-backref" href="#id42"><span class="sectnum">2.2</span> Examples</a></h2>
<ul>
-<li><p>Redefine the standard <tt class="literal">\vec</tt> command to set its argument in an
-ISO-conforming math alphabet.:</p>
-<pre class="literal-block">\usepackage{isomath}
-\renewcommand{\vec}{\vectorsym}
-</pre>
-</li>
-<li><p>Use scaled <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/arev.html">arev</a> fonts for the sans serif alphabets
+<li><p>Use scaled <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/arev.html">arev</a> fonts for the sans serif math alphabets
(adapt the scaling factor to your needs):</p>
<pre class="literal-block">\usepackage[sfdefault=fav,scaled=0.875]{isomath}
</pre>
@@ -1098,9 +1085,9 @@ bold version of <tt class="literal">\mathsfbfit</tt>:</p>
</pre>
</li>
</ul>
-<p>See also the <tt class="literal"><span class="pre">isomath-test.tex</span></tt> test document.</p>
+<p>See also the <a class="reference external" href="isomath-test.tex">isomath-test.tex</a> test document.</p>
<div class="section" id="how-to-get-upright-small-greek-letters">
-<h3><a class="toc-backref" href="#id42"><span class="sectnum">2.2.1</span> How to get upright small Greek letters</a></h3>
+<h3><span class="sectnum">2.2.1</span> How to get upright small Greek letters</h3>
<p>Of the following methods, only the first requires <cite>isomath</cite>:</p>
<ol class="loweralpha">
<li><p>Use <cite>isomath</cite> and the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathdesign.html">mathdesign</a> package:</p>
@@ -1118,14 +1105,13 @@ fonts, e. g.:</p>
<p>(check if the letter shapes match with the rest of the document).</p>
</li>
<li><p>Use a package that provides macros for upright Greek letters
-in math:</p>
-<blockquote>
+in math mode:</p>
<table class="borderless booktabs numbered align-left">
<colgroup>
<col width="26%" />
<col width="74%" />
</colgroup>
-<tbody valign="top">
+<tbody>
<tr><td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fourier.html">fourier</a></p></td>
<td><p><tt class="literal">\otheralpha ... \otherOmega</tt></p></td>
</tr>
@@ -1140,7 +1126,6 @@ in math:</p>
</tr>
</tbody>
</table>
-</blockquote>
</li>
<li><p>Use an upright text character (requires a matching LGR-encoded
Greek text font). The following lines redefine <tt class="literal">\pi</tt> to set
@@ -1152,6 +1137,15 @@ the mathematical constant pi upright:</p>
\renewcommand{\pi}{\text{\textrm{\greektext p }}}
</pre>
</li>
+<li><p>Use the text character with the <cite>alphabeta</cite> package from the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/lgrx.html">lgrx</a>
+bundle:</p>
+<pre class="literal-block">\usepackage{amsmath}
+\usepackage{alphabeta}
+</pre>
+<p>and in the body</p>
+<pre class="literal-block">$ u = 2 \text{\pi} r $
+</pre>
+</li>
</ol>
</div>
</div>
@@ -1191,30 +1185,32 @@ letters will not match in size.</p>
</div>
<div class="section" id="alternatives">
<h2><a class="toc-backref" href="#id46"><span class="sectnum">3.3</span> Alternatives</a></h2>
-<p>See <a class="reference internal" href="#table-2">Table&nbsp;2</a> for other packages that implement the “ISO” <a class="reference internal" href="#math-style">math
-style</a> and <a class="reference internal" href="#table-6">Table&nbsp;6</a> for packages that provide bold italic
-math fonts.</p>
+<p>The TUGboat article by Claudio Beccari <a class="citation-reference" href="#becc97" id="id10">[becc97]</a> discusses tricks and
+commands for physicists and engineers in order to satisfy the international
+regulations and to distinguish similar symbols with different meanings.</p>
+<p>See <a class="reference internal" href="#table-2">Table&nbsp;2</a> for other packages that implement the “ISO” <a class="reference internal" href="#math-style">math style</a> and
+<a class="reference internal" href="#table-6">Table&nbsp;6</a> for packages that provide bold italic math fonts.</p>
<dl class="docutils">
<dt><a class="reference internal" href="#in-line-math-versions">“In-line math versions”</a></dt>
<dd><p>can be used as ISO-conforming replacement for <tt class="literal">\vec</tt>:</p>
<ul class="simple">
+<li><p><tt class="literal">\bm</tt> from the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/bm.html">bm</a> package. Combining <cite>bm</cite> and <cite>isomath</cite> may
+lead to the <a class="reference internal" href="#too-many-math-alphabets-used-in-version-normal">too many math alphabets used in version normal</a> error.</p></li>
<li><p><tt class="literal">\boldsymbol</tt> from <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amsbsy.html">amsbsy</a> (part of <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amsmath.html">amsmath</a>, the
near-indispensable adjunct to serious mathematical typesetting in
LaTeX),</p></li>
-<li><p><tt class="literal">\bm</tt> from the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/bm.html">bm</a> package. Combining <cite>bm</cite> and <cite>isomath</cite> may
-lead to the <a class="reference internal" href="#too-many-math-alphabets-used-in-version-normal">too many math alphabets used in version normal</a> error.</p></li>
</ul>
</dd>
-<dt><tt class="literal">\text</tt></dt>
-<dd><p>from <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amsmath.html">amsmath</a> can be used to get, e. g., upright or sans-serif
-bold italic Greek symbols from a text font into a formula (see
+<dt><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amsmath.html">amsmath</a></dt>
+<dd><p>provides the command <tt class="literal">\text</tt>, that can be used to get, e. g., upright or
+sans-serif bold italic Greek symbols from a text font into a formula (see
<a class="reference internal" href="#how-to-get-upright-small-greek-letters">How to get upright small Greek letters</a>).</p>
</dd>
<dt><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/unicode-math.html">unicode-math</a></dt>
<dd><p>for XeTeX and LuaTeX allows mathematical typesetting using OpenType
math fonts. It supports the “ISO” <a class="reference internal" href="#math-style">math style</a> and all mathematical
characters in the Unicode standard.</p>
-<p>unicode-math cannot be used together with <cite>isomath</cite>. It can, however,
+<p><cite>unicode-math</cite> cannot be used together with <cite>isomath</cite>. It can, however,
replace all of isomath's functionality. See the discussion of <a class="reference internal" href="#the-unicode-math-package">the
unicode-math package</a> below.</p>
</dd>
@@ -1231,9 +1227,10 @@ than 16 fonts into the <tt class="literal">normal</tt> <a class="reference inter
<p>Examples for problematic combinations:</p>
<ul class="simple">
<li><p>The <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/pxfonts.html">pxfonts</a>, and <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/txfonts.html">txfonts</a> packages define many
-additional math alphabets.</p></li>
+additional math alphabets (<cite>kpfonts</cite> works with <cite>isomath</cite>, if
+it is loaded with <tt class="literal"><span class="pre">\usepackage[nomathscript]{kpfonts}</span></tt>).</p></li>
<li><p>The <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/bm.html">bm</a> package normally allocates several symbol fonts for bold
-and heavy fonts. Their number can be customized by defining
+and heavy fonts. Their number can be customised by defining
<tt class="literal">\bmmax</tt> and <tt class="literal">\hmmax</tt> before loading the package.</p></li>
</ul>
</dd>
@@ -1248,26 +1245,32 @@ math font encodings. It cannot be used with <cite>isomath</cite>.</p>
sfdefault=arev,scaled=0.85]{isomath}
</pre>
</dd>
+<dt><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/sansmath.html">sansmath</a></dt>
+<dd><p>defines a <cite>sans</cite> <a class="reference internal" href="#math-version">math version</a> using <strong>text</strong> fonts in OT1 or T1 font
+encoding. As fixmath/isomath expect math fonts in <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>,
+Greek letters will not work inside the sans math version defined by
+sansmath.</p>
+</dd>
</dl>
</div>
</div>
<div class="section" id="background">
<h1><a class="toc-backref" href="#id48"><span class="sectnum">4</span> Background</a></h1>
-<p>This section discusses LaTeX <a class="reference internal" href="#math-font-selection">math font selection</a>, suitable
-<a class="reference internal" href="#math-letter-fonts">math letter fonts</a> for the ISO math style, and the relation of LaTeX and
-<a class="reference internal" href="#unicode-mathematical-typesetting">Unicode mathematical typesetting</a>.</p>
+<p>This section discusses LaTeX <a class="reference internal" href="#math-font-selection">math font selection</a>, the <a class="reference internal" href="#oml-font-encoding">OML font
+encoding</a>, and the relation of LaTeX and <a class="reference internal" href="#unicode-mathematical-typesetting">Unicode mathematical
+typesetting</a>.</p>
<div class="section" id="math-font-selection">
<h2><a class="toc-backref" href="#id49"><span class="sectnum">4.1</span> Math font selection</a></h2>
<p>There are three complementary methods to set font attributes in LaTeX
-math mode: <cite>LaTeX 2e font selection</cite> <a class="citation-reference" href="#fntguide" id="id10">[fntguide]</a> describes <a class="reference internal" href="#math-alphabets">math
+math mode: <cite>LaTeX 2e font selection</cite> <a class="citation-reference" href="#fntguide" id="id11">[fntguide]</a> describes <a class="reference internal" href="#math-alphabets">math
alphabets</a> and <a class="reference internal" href="#math-versions">math versions</a>, several extension packages
-provide alternative <a class="reference internal" href="#math-styles">math styles</a> (cf. <a class="reference internal" href="#table-2">Table&nbsp;2</a>).</p>
+provide alternative <a class="reference internal" href="#math-styles">math styles</a>.</p>
<div class="section" id="math-alphabets">
-<span id="math-alphabet"></span><h3><a class="toc-backref" href="#id50"><span class="sectnum">4.1.1</span> Math alphabets</a></h3>
-<p>Math alphabets are a counterpart to the <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric
+<span id="math-alphabet"></span><h3><span class="sectnum">4.1.1</span> Math alphabets</h3>
+<p>TeX's <em>math alphabets</em> correspond to the <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric
symbols</a> block in Unicode. Both are “to be used for mathematical
variables where style variations are important semantically”.
-The font guide <a class="citation-reference" href="#fntguide" id="id11">[fntguide]</a> defines in
+The font guide <a class="citation-reference" href="#fntguide" id="id12">[fntguide]</a> defines in
section&nbsp;3:</p>
<blockquote>
<p>Some math fonts are selected explicitly by one-argument commands
@@ -1279,18 +1282,17 @@ commands that allow the attributes to be individually changed.
Instead, the conversion from math fonts to these five attributes is
controlled by the <a class="reference internal" href="#math-version">math version</a>.</p>
<p>The <span class="target" id="predefined-math-alphabets">predefined math alphabets</span> are:</p>
-<blockquote>
<table class="borderless booktabs numbered align-left">
<colgroup>
<col width="43%" />
<col width="58%" />
</colgroup>
-<tbody valign="top">
+<tbody>
<tr><td><p><tt class="literal">\mathnormal</tt></p></td>
-<td><p>default<a class="footnote-reference" href="#mathnormal" id="id12"><sup>2</sup></a></p></td>
+<td><p>default<a class="footnote-reference" href="#mathnormal" id="id13"><sup>2</sup></a></p></td>
</tr>
<tr><td><p><tt class="literal">\mathrm</tt></p></td>
-<td><p>roman<a class="footnote-reference" href="#roman" id="id13"><sup>3</sup></a></p></td>
+<td><p>roman<a class="footnote-reference" href="#roman" id="id14"><sup>3</sup></a></p></td>
</tr>
<tr><td><p><tt class="literal">\mathbf</tt></p></td>
<td><p>bold roman</p></td>
@@ -1310,15 +1312,14 @@ controlled by the <a class="reference internal" href="#math-version">math versio
</tbody>
</table>
</blockquote>
-</blockquote>
-<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id12">2</a></dt>
+<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id13">2</a></dt>
<dd id="mathnormal">
<p class="first last"><tt class="literal">\mathnormal</tt> is used by default for alphanumeric
characters in math mode. It sets the letter shape according to
character class and <a class="reference internal" href="#math-style">math style</a>. (<a class="reference internal" href="#table-1">Table&nbsp;1</a> shows the default
letter shapes for common math styles).</p>
</dd>
-<dt class="label"><a class="fn-backref" href="#id13">3</a></dt>
+<dt class="label"><a class="fn-backref" href="#id14">3</a></dt>
<dd id="roman">
<p class="first last">The specifier “roman” is ambiguous: roman shape
stands for <em>upright</em>, while roman type stands for <em>serif</em> (as
@@ -1331,30 +1332,56 @@ opposed to sans serif).</p>
letter <tt class="literal">a</tt> in <strong>upright</strong> bold type.</p>
</div>
<div class="section" id="math-versions">
-<span id="math-version"></span><h3><a class="toc-backref" href="#id51"><span class="sectnum">4.1.2</span> Math versions</a></h3>
-<p>The number of mathematical symbols exceeds the maximal number of
-characters in a TeX font file by an order of magnitude.<a class="footnote-reference" href="#max" id="id14"><sup>4</sup></a>
-Grouping math fonts with common characteristics in math versions
-simplifies the setting of font attributes for mathematical expressions.</p>
-<p><em>Math versions</em> set up “math symbol fonts” for non-alphanumeric
-symbols and bind the <a class="reference internal" href="#math-alphabet">math alphabet</a> commands to fonts using default
-values for non-specified font attributes. TeX limits the number of
-(symbol + alphanumeric) fonts per math version to 16.</p>
+<span id="math-version"></span><h3><span class="sectnum">4.1.2</span> Math versions</h3>
+<p><em>Math versions</em> specify the mapping from commands for mathematical
+symbols and <a class="reference internal" href="#math-alphabets">math alphabets</a> to a set of mathematical fonts<a class="footnote-reference" href="#id17" id="id15"><sup>4</sup></a>.
+They are intended for mathematical content in a special context like a
+bold section heading. Selecting a math version resembles
+the individual selection of text font attributes.</p>
+<dl class="docutils">
+<dt>Example:</dt>
+<dd><p>Some alternatives to set the letter <tt class="literal">a</tt> in a bold upright sans-serif
+font:</p>
+<table class="borderless booktabs numbered align-left">
+<colgroup>
+<col width="44%" />
+<col width="56%" />
+</colgroup>
+<thead valign="bottom">
+<tr><th class="head"><p>Text</p></th>
+<th class="head"><p>Math</p></th>
+</tr>
+</thead>
+<tbody>
+<tr><td><p><tt class="literal"><span class="pre">\textbf{\textsf{a}}</span></tt></p></td>
+<td><p><tt class="literal"><span class="pre">$\bm{\mathsf{a}}$</span></tt></p></td>
+</tr>
+<tr><td><p><tt class="literal">\bfseries \textsf{a}</tt></p></td>
+<td><p><tt class="literal">\mathversion{bold} $\mathsf{a}$</tt></p></td>
+</tr>
+<tr><td><p><tt class="literal">\bfseries \sffamily a</tt></p></td>
+<td><p><tt class="literal">$\mathsfbf{a}$</tt></p></td>
+</tr>
+</tbody>
+</table>
+</dd>
+</dl>
<p>The predefined math versions are <tt class="literal">normal</tt> and <tt class="literal">bold</tt> with the
-defaults:</p>
+following defaults for non-specified font attributes:</p>
<blockquote>
-<table class="borderless booktabs numbered align-left">
+<table class="booktabs numbered align-left">
<colgroup>
-<col width="31%" />
-<col width="38%" />
-<col width="31%" />
+<col width="33%" />
+<col width="37%" />
+<col width="30%" />
</colgroup>
-<tbody valign="top">
-<tr><td><!-- -->
-</td>
-<td><p><tt class="literal">normal</tt></p></td>
-<td><p><tt class="literal">bold</tt></p></td>
+<thead valign="bottom">
+<tr><th class="head"><p>attribute</p></th>
+<th class="head"><p><tt class="literal">normal</tt></p></th>
+<th class="head"><p><tt class="literal">bold</tt></p></th>
</tr>
+</thead>
+<tbody>
<tr><td><p><em>type</em></p></td>
<td><p>serif</p></td>
<td><p>serif</p></td>
@@ -1370,36 +1397,42 @@ defaults:</p>
</tbody>
</table>
</blockquote>
-<p>Packages can define additional math versions, e. g., the <a class="reference external" href="http://phong.informatik.uni-leipzig.de/~kuska/wri_texmf_4.2.zip">wrisym</a> package
-defines a <tt class="literal">mono</tt> math version. A <tt class="literal">sans</tt> math version example is
-available from a <a class="reference external" href="http://newsgroups.derkeiler.com/Archive/Comp/comp.text.tex/2007-09/msg00181.html">comp.text.tex post</a></p>
-<p>Math versions are intended for mathematical content in a special
-context, e. g., a bold section heading.
-Setting a math version resembles the individual selection of text
-font attributes (bold, sans-serif, monospaced).</p>
+<p>Packages can define additional math versions, e. g., the <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a> package
+defines a <tt class="literal">sans</tt> math version (another <tt class="literal">sans</tt> math version example is
+available from a <a class="reference external" href="http://newsgroups.derkeiler.com/Archive/Comp/comp.text.tex/2007-09/msg00181.html">comp.text.tex post`</a>) and the <a class="reference external" href="http://phong.informatik.uni-leipzig.de/~kuska/wri_texmf_4.2.zip">wrisym</a> package defines a
+<tt class="literal">mono</tt> math version.</p>
<p>Math versions can only be changed outside of math mode. The commands
<tt class="literal">\boldsymbol</tt> (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amsmath.html">amsmath</a>) and <tt class="literal">\bm</tt> (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/bm.html">bm</a>) behave like <span class="target" id="in-line-math-versions">“in-line
math versions”</span>: they typeset their argument using the fonts of the
<tt class="literal">bold</tt> math version but can be used inside math mode.</p>
-<p>Example: four ways to set the letter <tt class="literal">a</tt> in a bold
-sans-serif font:</p>
-<pre class="literal-block">% Text Math:
-\textbf{\textsf{a}} $\bm{\mathsf{a}}$
-\bfseries \textsf{a} \mathversion{bold} $\mathsf{a}$
-</pre>
-<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id14">4</a></dt>
-<dd id="max">
-<p class="first last">Unicode provides about 2500 math characters. Font files used
-by 8-bit TeX engines can hold up to 256 characters. The standard
-math fonts adhere to the original limit of 128 characters.</p>
+<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id15">4</a></dt>
+<dd id="id17">
+<p class="first last">The number of mathematical symbols exceeds the maximal number of
+characters in a TeX font file by an order of magnitude: Unicode
+defines about 2500 mathematical characters <a class="citation-reference" href="#tr25" id="id18">[tr25]</a>, font files used by
+8-bit TeX engines are limited to 256 characters. The standard math
+fonts adhere to the original limit of 128 characters. Grouping math
+fonts with common characteristics in math versions simplifies the
+setting of font attributes for mathematical expressions. TeX limits
+the number of (symbol + alphanumeric) fonts per math version to 16.</p>
</dd>
</dl>
</div>
<div class="section" id="math-styles">
-<span id="math-style"></span><h3><a class="toc-backref" href="#id52"><span class="sectnum">4.1.3</span> Math styles</a></h3>
+<span id="math-style"></span><h3><span class="sectnum">4.1.3</span> Math styles</h3>
<p>A <em>math style</em> is a document-level feature that determines the default
letter shape in math mode (i. e. the shape attribute of letters in the
-<tt class="literal">\mathnormal</tt> <a class="reference internal" href="#math-alphabet">math alphabet</a>).</p>
+<tt class="literal">\mathnormal</tt> <a class="reference internal" href="#math-alphabet">math alphabet</a>).<a class="footnote-reference" href="#id20" id="id19"><sup>5</sup></a>
+LaTeX defaults to the “TeX” math style (without naming it such).
+Alternative math styles are introduced by extension packages
+(<a class="reference internal" href="#table-2">Table&nbsp;2</a>).</p>
+<dl class="footnote"><dt class="label"><a class="fn-backref" href="#id19">5</a></dt>
+<dd id="id20">
+<p class="first last">The <tt class="literal"><span class="pre">math-style</span></tt> option of <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/unicode-math.html">unicode-math</a> changes also the shape
+attribute of other math alphabets (see also section
+<a class="reference internal" href="#the-unicode-math-package">the unicode-math package</a>).</p>
+</dd>
+</dl>
<table class="booktabs numbered align-left" id="table-1">
<caption>Default letter shapes for common math styles</caption>
<colgroup>
@@ -1417,7 +1450,7 @@ letter shape in math mode (i. e. the shape attribute of letters in the
<th class="head"><p>Greek</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p>TeX</p></td>
<td><p>it</p></td>
<td><p>it</p></td>
@@ -1444,11 +1477,8 @@ letter shape in math mode (i. e. the shape attribute of letters in the
</tr>
</tbody>
</table>
-<p>LaTeX defaults to the “TeX” math style (without naming it such).
-Alternative math styles are introduced by extension packages
-(<a class="reference internal" href="#table-2">Table&nbsp;2</a>).</p>
<table class="booktabs numbered align-left" id="table-2">
-<caption>Packages providing math styles</caption>
+<caption>Packages providing alternative math styles</caption>
<colgroup>
<col width="18%" />
<col width="20%" />
@@ -1460,7 +1490,7 @@ Alternative math styles are introduced by extension packages
<th class="head"><p>Option(s)</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p>ISO</p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fixmath.html">fixmath</a></p></td>
<td>&nbsp;</td>
@@ -1542,30 +1572,30 @@ Alternative math styles are introduced by extension packages
</table>
</div>
</div>
-<div class="section" id="math-letter-fonts">
-<h2><a class="toc-backref" href="#id53"><span class="sectnum">4.2</span> Math letter fonts</a></h2>
-<p>The equal treatment of Latin and Greek letters in the <a class="reference internal" href="#iso-math-style">ISO math
-style</a> is simplest achieved with a font that contains all required
+<div class="section" id="oml-font-encoding">
+<h2><a class="toc-backref" href="#id50"><span class="sectnum">4.2</span> OML font encoding</a></h2>
+<p>The equal treatment of Latin and Greek letters in the <a class="reference internal" href="#iso-math-style">“ISO” math
+style</a> is best achieved with a font that contains all required
letters in one file.</p>
<p>There is only one established LaTeX font encoding that contains Latin and
Greek letters, the <a class="reference internal" href="#oml-font-encoding">OML font encoding</a>. The standard Greek font
encoding <cite>T7</cite> is just a “reserved name” and the de-facto standard
Greek text font encoding <cite>LGR</cite> has no Latin letters. Unfortunately,
<a class="reference internal" href="#oml-support">OML support</a> is limited to a few (mostly italic) fonts.</p>
-<div class="section" id="oml-font-encoding">
-<h3><a class="toc-backref" href="#id54"><span class="sectnum">4.2.1</span> OML font encoding</a></h3>
-<p>The <cite>LaTeX font encodings</cite> guide <a class="citation-reference" href="#encguide" id="id15">[encguide]</a> names the OML encoding
+<div class="section" id="discussion">
+<h3><span class="sectnum">4.2.1</span> Discussion</h3>
+<p>The <cite>LaTeX font encodings</cite> guide <a class="citation-reference" href="#encguide" id="id21">[encguide]</a> names the OML encoding
<cite>TeX math italic</cite> and defines:</p>
<blockquote>
-<p>The <span class="target" id="oml">OML</span> encoding contains italic Latin and Greek letters for use in
-mathematical formulas (typically used for variables) together with some
+<p>The OML encoding contains italic Latin and Greek letters for use in
+mathematical formulae (typically used for variables) together with some
symbols.</p>
</blockquote>
<p>The reference to <em>italic</em> shape is odd:</p>
<ul class="simple">
-<li><p>No other font encoding is specific to the font shape.</p></li>
+<li><p>No other font encoding is specific to a font shape.</p></li>
<li><p>The different font selection and the semantic of font features in
-math do not interfere with the font <em>encoding</em>: Both,
+mathematical formulae do not interfere with the font <em>encoding</em>: Both,
<tt class="literal">\DeclareSymbolFont</tt> and <tt class="literal">\DeclareMathAlphabet</tt> require a
shape argument. Thus it is possible to set up OML encoded math
alphabets in roman {n} as well as italic {it} shape without
@@ -1579,7 +1609,7 @@ Modern fonts: <cite>Computer Modern Math Italic</cite> (cmmi).</p>
<li><p>Drop the <em>italic</em> from the definition. Optionally add an explanation:</p>
<blockquote>
<p>The OML encoding contains Latin and Greek letters for use in
-mathematical formulas (typically used for variables) together with
+mathematical formulae (typically used for variables) together with
some symbols. It first appeared in the <cite>Computer Modern Math
Italic</cite> (cmmi) font.</p>
</blockquote>
@@ -1593,12 +1623,12 @@ Math Letters</cite>. The latter would also explain the acronym OML.</p>
</ul>
</div>
<div class="section" id="oml-support">
-<h3><a class="toc-backref" href="#id55"><span class="sectnum">4.2.2</span> OML Support</a></h3>
+<h3><span class="sectnum">4.2.2</span> OML Support</h3>
<p>Unfortunately, support for the OML encoding is missing for many font
families even if the text font defines Greek letters.
Supported font families can be found searching for <tt class="literal"><span class="pre">oml*.fd</span></tt> files
and grepping for <tt class="literal"><span class="pre">DeclareFont.*OML</span></tt> in <tt class="literal">*.sty</tt> files.</p>
-<p><a class="reference internal" href="#table-3">Table&nbsp;3</a> lists the findings for a selection of TeXLive&nbsp;2009 + some
+<p><a class="reference internal" href="#table-3">Table 3</a> lists the findings for a selection of TeXLive&nbsp;2012 + some
additionally installed font packages.</p>
<ul class="simple">
<li><p>If there is an alias (substitution) from the text font to a
@@ -1607,56 +1637,52 @@ math-variant, only the text font is listed.</p></li>
however mapping to an italic variant of the OML encoded font. These
are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal">bx/n</tt> here.</p></li>
</ul>
+<p><a class="reference internal" href="#table-4">Table&nbsp;4</a> lists some fonts that define <tt class="literal">cmm</tt> as OML substitution.
+With <cite>isomath</cite>, a better matching substitution can be set using the
+<a class="reference internal" href="#rmdefault">rmdefault</a> or <a class="reference internal" href="#sfdefault">sfdefault</a> options.</p>
<table class="booktabs numbered align-left" id="table-3">
<caption>Font families supporting the OML encoding</caption>
<colgroup>
-<col width="19%" />
-<col width="40%" />
-<col width="10%" />
-<col width="12%" />
+<col width="18%" />
+<col width="45%" />
+<col width="9%" />
+<col width="11%" />
+<col width="8%" />
<col width="9%" />
-<col width="10%" />
</colgroup>
<thead valign="bottom">
<tr><th class="head"><p>Name</p></th>
-<th class="head"><p>Family</p></th>
+<th class="head"><p>Family (package)</p></th>
<th class="head"><p>m/it</p></th>
<th class="head"><p>bx/it</p></th>
<th class="head"><p>m/n</p></th>
<th class="head"><p>bx/n</p></th>
</tr>
</thead>
-<tbody valign="top">
-<tr><td><p>aer</p></td>
-<td><p>AE (Almost European)</p></td>
-<td><p>✓</p></td>
-<td><p>✓</p></td>
-<td>&nbsp;</td>
-<td>&nbsp;</td>
-</tr>
+<tbody>
<tr><td><p>antt</p></td>
-<td><p>Antykwa Torunska</p></td>
+<td><p>Antykwa Torunska (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/anttor.html">anttor</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>cmr</p></td>
-<td><p>Computer Modern Roman</p></td>
+<td><p>Computer Modern</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>ccr</p></td>
-<td><p>Concrete</p></td>
+<td><p>Concrete Roman (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/concmath.html">concmath</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>cmbr</p></td>
-<td><p>Computer Modern Bright</p></td>
+<td><p>CM Bright (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/cmbright.html">cmbright</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
@@ -1677,70 +1703,161 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td>&nbsp;</td>
</tr>
<tr><td><p>iwona</p></td>
-<td><p>Iwona (sans serif)</p></td>
+<td><p>Iwona (sans serif) (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/iwona.html">iwona</a>)</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>iwonal</p></td>
+<td><p>Iwona light</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>iwonac</p></td>
+<td><p>Iwona condensed</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>iwonalc</p></td>
+<td><p>Iwona light condensed</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>jkp</p></td>
-<td><p>Kepler Serif</p></td>
+<td><p>Kepler Serif (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
-<tr><td><p>jkpl</p></td>
-<td><p>Kepler Serif</p></td>
+<tr><td><p>jkpw</p></td>
+<td><p>Kepler Serif wide</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>jkpvos</p></td>
-<td><p>Kepler Serif</p></td>
+<td><p>Kepler Serif oldstyle</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkpvosw</p></td>
+<td><p>Kepler Serif oldstyle wide</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkpl</p></td>
+<td><p>Kepler Serif light</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkplw</p></td>
+<td><p>Kepler Serif light wide</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>jkplvos</p></td>
-<td><p>Kepler Serif</p></td>
+<td><p>Kepler Serif light oldstyle</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkplvosw</p></td>
+<td><p>Kepler Serif light os wide</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkpss</p></td>
+<td><p>Kepler Sans (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a>)</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jkpssvos</p></td>
+<td><p>Kepler Sans oldstyle</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>jtm</p></td>
+<td><p>expanded Times (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/jamtimes.html">jamtimes</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>llcmm</p></td>
-<td><p>LX Fonts (sans serif)</p></td>
+<td><p>LX Fonts (sans serif) (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/lxfonts.html">lxfonts</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>lmr</p></td>
-<td><p>Latin Modern Roman</p></td>
+<td><p>Latin Modern Roman (lmodern)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>mak</p></td>
-<td><p>Kerkis</p></td>
+<td><p>Kerkis (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kerkis.html">kerkis</a>)</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>kurier</p></td>
-<td><p>Kurier</p></td>
+<td><p>Kurier (sans serif) (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kurier.html">kurier</a>)</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>kurierc</p></td>
+<td><p>Kurier condensed</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>kurierl</p></td>
+<td><p>Kurier light</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>kurierlc</p></td>
+<td><p>Kurier light condensed</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>mdbch</p></td>
-<td><p>Math Design Charter</p></td>
+<td><p>Math Design Charter (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathdesign.html">mathdesign</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
@@ -1761,10 +1878,24 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td><p>✓</p></td>
</tr>
<tr><td><p>neohellenic</p></td>
-<td><p>GFS Neohellenic</p></td>
+<td><p>Neohellenic (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/gfsneohellenic.html">gfsneohellenic</a>)</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+<td>&nbsp;</td>
+</tr>
+<tr><td><p>ntxmi</p></td>
+<td><p>Times (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/newtx.html">newtx</a>)</p></td>
+<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
+</tr>
+<tr><td><p>nxlmi</p></td>
+<td><p>Libertine (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/newtx.html">newtx</a>)</p></td>
+<td><p>✓</p></td>
+<td><p>✓</p></td>
+<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>plcm</p></td>
@@ -1789,14 +1920,14 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td>&nbsp;</td>
</tr>
<tr><td><p>ptmcm</p></td>
-<td><p>Times (psfont)</p></td>
+<td><p>Times (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathptmx.html">mathptmx</a>)</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>pxr</p></td>
-<td><p>Palatino (pxfonts)</p></td>
+<td><p>Palatino (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/pxfonts.html">pxfonts</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
@@ -1817,21 +1948,21 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td>&nbsp;</td>
</tr>
<tr><td><p>txr</p></td>
-<td><p>Times (txfonts)</p></td>
+<td><p>Times (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/txfonts.html">txfonts</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>udidot</p></td>
-<td><p>Didot (gfsdidot)</p></td>
+<td><p>Didot (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/gfsdidot.html">gfsdidot</a>)</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>ywclm</p></td>
-<td><p>(greektex)</p></td>
+<td><p>(<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/greektex.html">greektex</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
@@ -1844,15 +1975,8 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
-<tr><td><p>zesfcm</p></td>
-<td><p>(efont)</p></td>
-<td><p>✓</p></td>
-<td>&nbsp;</td>
-<td>&nbsp;</td>
-<td>&nbsp;</td>
-</tr>
<tr><td><p>zplm</p></td>
-<td><p>Palatino (mathpazo)</p></td>
+<td><p>Palatino (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathpazo.html">mathpazo</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
@@ -1866,14 +1990,14 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
<td>&nbsp;</td>
</tr>
<tr><td><p>ztmcm</p></td>
-<td><p>Times (mathptmv)</p></td>
+<td><p>Times (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathptmx.html">mathptmx</a>)</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr><td><p>zer</p></td>
-<td><p>Computer Modern (zefonts)</p></td>
+<td><p>Computer Modern (<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/zefonts.html">zefonts</a>)</p></td>
<td><p>✓</p></td>
<td><p>✓</p></td>
<td>&nbsp;</td>
@@ -1881,9 +2005,6 @@ are not listed as supporting <tt class="literal">m/n</tt> or <tt class="literal"
</tr>
</tbody>
</table>
-<p><a class="reference internal" href="#table-4">Table&nbsp;4</a> lists some fonts that define <tt class="literal">cmm</tt> as OML substitution.
-With <cite>isomath</cite>, a better matching substitution can be set using the
-<a class="reference internal" href="#rmdefault">rmdefault</a> or <a class="reference internal" href="#sfdefault">sfdefault</a> options.</p>
<table class="booktabs numbered align-left" id="table-4">
<caption>Non-CM fonts with <tt class="literal">cmm</tt> as OML substitution</caption>
<colgroup>
@@ -1895,7 +2016,7 @@ With <cite>isomath</cite>, a better matching substitution can be set using the
<th class="head"><p>Name</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p>bch</p></td>
<td><p>Charter (psnfss)</p></td>
</tr>
@@ -1939,7 +2060,7 @@ With <cite>isomath</cite>, a better matching substitution can be set using the
<td><p>Courier</p></td>
</tr>
<tr><td><p>unc</p></td>
-<td><p>New Courier (nctrsbk)</p></td>
+<td><p>New Century Schoolbook (psnfss)</p></td>
</tr>
<tr><td><p>uni</p></td>
<td><p>Universal (universa)</p></td>
@@ -1961,29 +2082,65 @@ With <cite>isomath</cite>, a better matching substitution can be set using the
</div>
</div>
<div class="section" id="unicode-mathematical-typesetting">
-<h2><a class="toc-backref" href="#id56"><span class="sectnum">4.3</span> Unicode mathematical typesetting</a></h2>
-<p>The technical report <a class="citation-reference" href="#tr25" id="id16">[tr25]</a> presents an in-depth discussion of the
-mathematics character repertoire of the Unicode Standard as well as
+<h2><a class="toc-backref" href="#id51"><span class="sectnum">4.3</span> Unicode mathematical typesetting</a></h2>
+<p>This section compares <a class="reference internal" href="#math-font-selection">math font selection</a> in LaTeX and Unicode. It
+suggests a set of 14 math alphabet commands that covers all Unicode
+<a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a> and discusses compatibility issues
+between math typesetting with traditional (8-bit) TeX engines versus <a class="reference internal" href="#the-unicode-math-package">the
+unicode-math package</a> for Unicode-enabled TeX engines (XeTeX, LuaTeX).</p>
+<p>The technical report <a class="citation-reference" href="#tr25" id="id22">[tr25]</a> presents an in-depth discussion of the
+mathematical character repertoire of the Unicode Standard as well as
mathematical notation in general.</p>
-<p>This section compares <a class="reference internal" href="#math-font-selection">math font selection</a> in LaTeX and Unicode.
-It suggests a set of 14 math alphabets that covers all Unicode
-<a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a> and discusses compatibility
-issues between math typesetting with traditional (8-bit) TeX engines
-versus <a class="reference internal" href="#the-unicode-math-package">the unicode-math package</a> for Unicode-enabled TeX engines
-(XeTeX, LuaTeX).</p>
-<div class="section" id="unicode-math-alphabets">
-<span id="mathematical-alphanumeric-symbols"></span><h3><a class="toc-backref" href="#id57"><span class="sectnum">4.3.1</span> Unicode math alphabets</a></h3>
-<p>Chapter 2 <cite>Mathematical Character Repertoire</cite> of <a class="citation-reference" href="#tr25" id="id17">[tr25]</a> lists 14
+<div class="section" id="unicode-mathematical-alphabets">
+<span id="mathematical-alphanumeric-symbols"></span><h3><span class="sectnum">4.3.1</span> Unicode mathematical alphabets</h3>
+<p>Chapter 2 <cite>Mathematical Character Repertoire</cite> of <a class="citation-reference" href="#tr25" id="id23">[tr25]</a> lists 14
<cite>Mathematical Alphabets</cite> in Table 2.1. These mathematical alphabets are a
superset of the predefined <a class="reference internal" href="#math-alphabets">math alphabets</a> in the LaTeX core.</p>
-<p>Unicode assignes code points to most letters of the mathematical
+<p>Unicode assigns code points to most letters of the mathematical
alphabets in the <a class="reference external" href="http://www.unicode.org/charts/PDF/U1D400.pdf">mathematical alphanumeric symbols Unicode block</a>.
-The plain (upright, serifed) letters have been unified with the
+The plain (upright) letters have been unified with the
existing characters in the Basic Latin and Greek blocks.</p>
<p><a class="reference internal" href="#table-5">Table&nbsp;5</a> maps the 14 Unicode mathematical alphabets to LaTeX commands
according to the <a class="reference internal" href="#naming-scheme">naming scheme</a> below. <a class="reference internal" href="#table-6">Table&nbsp;6</a> lists the status of
-LaTeX support for the mathematical alphanumeric symbols. Full support is
-provided by <a class="reference internal" href="#the-unicode-math-package">the unicode-math package</a>.</p>
+LaTeX support for the mathematical alphanumeric symbols.</p>
+<div class="section" id="naming-scheme">
+<h4><span class="sectnum">4.3.1.1</span> Naming scheme</h4>
+<p>The naming scheme is an extension of the predefined <a class="reference internal" href="#math-alphabet">math alphabet</a>
+commands with the established short-cuts:</p>
+<table class="borderless booktabs numbered align-left">
+<colgroup>
+<col width="14%" />
+<col width="86%" />
+</colgroup>
+<tbody>
+<tr><td><p>bf</p></td>
+<td><p>bold</p></td>
+</tr>
+<tr><td><p>it</p></td>
+<td><p>italic</p></td>
+</tr>
+<tr><td><p>cal</p></td>
+<td><p>script (calligraphic)</p></td>
+</tr>
+<tr><td><p>frak</p></td>
+<td><p>fraktur</p></td>
+</tr>
+<tr><td><p>bb</p></td>
+<td><p>double-struck (blackboard bold)</p></td>
+</tr>
+<tr><td><p>sf</p></td>
+<td><p>sans serif</p></td>
+</tr>
+</tbody>
+</table>
+<p>combined to commands in the form <tt class="literal"><span class="pre">\math&lt;type&gt;&lt;weight&gt;&lt;shape&gt;</span></tt>.</p>
+<p>The &lt;<em>type</em>&gt;, &lt;<em>weight</em>&gt;, and &lt;<em>shape</em>&gt; specifiers are optional
+(defaults depend on the <a class="reference internal" href="#math-version">math version</a>). Their order matches the
+names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-symbols">Mathematical Alphanumeric Symbols</a>.</p>
+<p>Examples:</p>
+<pre class="literal-block">\mathbf{d} % MATHEMATICAL BOLD SMALL D
+\mathsfbfit{d} % MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL D.
+</pre>
<table class="booktabs numbered align-left" id="table-5">
<caption>Mapping Unicode <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a> to LaTeX
math alphabets.</caption>
@@ -2002,11 +2159,11 @@ math alphabets.</caption>
<th class="head"><p>math alphabet</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p><em>serif</em></p></td>
<td><p><em>medium</em></p></td>
<td><p><em>upright</em></p></td>
-<td><p>Latin/Greek/digits<a class="footnote-reference" href="#up" id="id18"><sup>5</sup></a></p></td>
+<td><p>Latin/Greek/digits<a class="footnote-reference" href="#up" id="id24"><sup>6</sup></a></p></td>
<td><p><tt class="literal">\mathrm</tt></p></td>
</tr>
<tr><td><!-- -->
@@ -2098,52 +2255,18 @@ math alphabets.</caption>
</tr>
</tbody>
</table>
-<dl class="footnote"><dt class="label">5</dt>
+<dl class="footnote"><dt class="label">6</dt>
<dd id="up">
-<em>(<a class="fn-backref" href="#id18">1</a>, <a class="fn-backref" href="#id19">2</a>)</em> <p class="last">plain standard characters outside the
+<em>(<a class="fn-backref" href="#id24">1</a>, <a class="fn-backref" href="#id25">2</a>)</em> <p class="last">plain standard characters outside the
<cite>mathematical alphanumeric symbols</cite> Unicode block.</p>
</dd>
</dl>
-<div class="section" id="naming-scheme">
-<h4><a class="toc-backref" href="#id58"><span class="sectnum">4.3.1.1</span> Naming scheme</a></h4>
-<p>The naming scheme is an extension of the predefined <a class="reference internal" href="#math-alphabet">math alphabet</a>
-commands with the short-cuts</p>
-<blockquote>
-<table class="borderless booktabs numbered align-left">
-<colgroup>
-<col width="14%" />
-<col width="86%" />
-</colgroup>
-<tbody valign="top">
-<tr><td><p>bf</p></td>
-<td><p>bold,</p></td>
-</tr>
-<tr><td><p>it</p></td>
-<td><p>italic,</p></td>
-</tr>
-<tr><td><p>cal</p></td>
-<td><p>script (calligraphic),</p></td>
-</tr>
-<tr><td><p>frak</p></td>
-<td><p>fraktur,</p></td>
-</tr>
-<tr><td><p>bb</p></td>
-<td><p>double-struck (blackboard bold),</p></td>
-</tr>
-<tr><td><p>sf</p></td>
-<td><p>sans serif</p></td>
-</tr>
-</tbody>
-</table>
-</blockquote>
-<p>combined to commands in the form <tt class="literal"><span class="pre">\math&lt;type&gt;&lt;weight&gt;&lt;shape&gt;</span></tt>.</p>
-<p>The &lt;<em>type</em>&gt;, &lt;<em>weight</em>&gt;, and &lt;<em>shape</em>&gt; specifiers are optional
-(defaults depend on the <a class="reference internal" href="#math-version">math version</a>). Their order matches the
-names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-symbols">Mathematical Alphanumeric Symbols</a>.</p>
-<p>Examples:</p>
-<pre class="literal-block">\mathbf{d} % MATHEMATICAL BOLD SMALL D
-\mathsfbfit{d} % MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL D.
-</pre>
+</div>
+<div class="section" id="latex-support">
+<h4><span class="sectnum">4.3.1.2</span> LaTeX support</h4>
+<p>Most commonly used math alphabets are supported either by the TeX kernel
+or additional packages. Full support is only provided by <a class="reference internal" href="#the-unicode-math-package">the unicode-math
+package</a>.</p>
<table class="booktabs numbered align-left" id="table-6">
<caption>LaTeX support for <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a>.</caption>
<colgroup>
@@ -2157,33 +2280,33 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
<th class="head"><p>package, comment</p></th>
</tr>
</thead>
-<tbody valign="top">
-<tr><td><p>plain<a class="footnote-reference" href="#up" id="id19"><sup>5</sup></a></p></td>
+<tbody>
+<tr><td><p>plain<a class="footnote-reference" href="#up" id="id25"><sup>6</sup></a></p></td>
<td><p><tt class="literal">\mathrm</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#no-g" id="id20"><sup>6</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#no-g" id="id26"><sup>7</sup></a></p></td>
</tr>
<tr><td><!-- -->
</td>
<td><p><tt class="literal">\mathup</tt></p></td>
-<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/unicode-math.html">unicode-math</a></p></td>
+<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/unicode-math.html">unicode-math</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/kpfonts.html">kpfonts</a></p></td>
</tr>
<tr><td><p>bf</p></td>
<td><p><tt class="literal">\mathbf</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#no-g" id="id21"><sup>6</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#no-g" id="id27"><sup>7</sup></a></p></td>
</tr>
<tr><td><p>it</p></td>
<td><p><tt class="literal">\mathit</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#no-g" id="id22"><sup>6</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#no-g" id="id28"><sup>7</sup></a></p></td>
</tr>
<tr><td><p>bf it</p></td>
<td><p><tt class="literal">\mathbfit</tt></p></td>
-<td><p>isomath<a class="footnote-reference" href="#digits" id="id23"><sup>7</sup></a></p></td>
+<td><p>isomath<a class="footnote-reference" href="#digits" id="id29"><sup>8</sup></a></p></td>
</tr>
<tr><td><!-- -->
</td>
<td><p><tt class="literal">\mathbold</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fixmath.html">fixmath</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathpazo.html">mathpazo</a>,
-<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathptmx.html">mathptmx</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/tmmath.html">tmmath</a><a class="footnote-reference" href="#digits" id="id24"><sup>7</sup></a></p></td>
+<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathptmx.html">mathptmx</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/tmmath.html">tmmath</a><a class="footnote-reference" href="#digits" id="id30"><sup>8</sup></a></p></td>
</tr>
<tr><td><!-- -->
</td>
@@ -2197,7 +2320,7 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
</tr>
<tr><td><p>cal</p></td>
<td><p><tt class="literal">\mathcal</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#script" id="id25"><sup>8</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#script" id="id31"><sup>9</sup></a></p></td>
</tr>
<tr><td><!-- -->
</td>
@@ -2221,7 +2344,7 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
<td><p><tt class="literal">\mathbb</tt></p></td>
<td><p><a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/amssymb.html">amssymb</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/bbold.html">bbold</a>,
<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathbbol.html">mathbbol</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mbboard.html">mbboard</a>,
-<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathpazo.html">mathpazo</a></p></td>
+<a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathpazo.html">mathpazo</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/sbbm.html">sbbm</a></p></td>
</tr>
<tr><td><!-- -->
</td>
@@ -2235,7 +2358,7 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
</tr>
<tr><td><p>sf</p></td>
<td><p><tt class="literal">\mathsf</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#no-g" id="id26"><sup>6</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#no-g" id="id32"><sup>7</sup></a></p></td>
</tr>
<tr><td><p>sf bf</p></td>
<td><p><tt class="literal">\mathbfsfup</tt></p></td>
@@ -2243,11 +2366,11 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
</tr>
<tr><td><p>sf it</p></td>
<td><p><tt class="literal">\mathsfit</tt></p></td>
-<td><p>isomath<a class="footnote-reference" href="#digits" id="id27"><sup>7</sup></a></p></td>
+<td><p>isomath<a class="footnote-reference" href="#digits" id="id33"><sup>8</sup></a></p></td>
</tr>
<tr><td><p>sf bf it</p></td>
<td><p><tt class="literal">\mathsfbfit</tt></p></td>
-<td><p>isomath<a class="footnote-reference" href="#digits" id="id28"><sup>7</sup></a></p></td>
+<td><p>isomath<a class="footnote-reference" href="#digits" id="id34"><sup>8</sup></a></p></td>
</tr>
<tr><td><!-- -->
</td>
@@ -2261,43 +2384,44 @@ names of Unicode <a class="reference internal" href="#mathematical-alphanumeric-
</tr>
<tr><td><p>tt</p></td>
<td><p><tt class="literal">\mathtt</tt></p></td>
-<td><p>predefined<a class="footnote-reference" href="#no-g" id="id29"><sup>6</sup></a></p></td>
+<td><p>predefined<a class="footnote-reference" href="#no-g" id="id35"><sup>7</sup></a></p></td>
</tr>
</tbody>
</table>
-<dl class="footnote"><dt class="label">6</dt>
+<dl class="footnote"><dt class="label">7</dt>
<dd id="no-g">
-<em>(<a class="fn-backref" href="#id20">1</a>, <a class="fn-backref" href="#id21">2</a>, <a class="fn-backref" href="#id22">3</a>, <a class="fn-backref" href="#id26">4</a>, <a class="fn-backref" href="#id29">5</a>)</em> <p class="last">no small Greek, full Greek with <a class="reference internal" href="#omlmath">OMLmath*</a> options.</p>
+<em>(<a class="fn-backref" href="#id26">1</a>, <a class="fn-backref" href="#id27">2</a>, <a class="fn-backref" href="#id28">3</a>, <a class="fn-backref" href="#id32">4</a>, <a class="fn-backref" href="#id35">5</a>)</em> <p class="last">no small Greek, full Greek with <a class="reference internal" href="#omlmath">OMLmath*</a> options and
+OML-encoded fonts</p>
</dd>
-<dt class="label">7</dt>
+<dt class="label">8</dt>
<dd id="digits">
-<em>(<a class="fn-backref" href="#id23">1</a>, <a class="fn-backref" href="#id24">2</a>, <a class="fn-backref" href="#id27">3</a>, <a class="fn-backref" href="#id28">4</a>)</em> <p class="last">Some italic math fonts (e. g., cmr, cmbr) have old-style
+<em>(<a class="fn-backref" href="#id29">1</a>, <a class="fn-backref" href="#id30">2</a>, <a class="fn-backref" href="#id33">3</a>, <a class="fn-backref" href="#id34">4</a>)</em> <p class="last">Some italic math fonts (e. g., cmr, cmbr) have old-style
numbers in place of italic digits.</p>
</dd>
-<dt class="label"><a class="fn-backref" href="#id25">8</a></dt>
+<dt class="label"><a class="fn-backref" href="#id31">9</a></dt>
<dd id="script">
-<p class="first last">no small Latin, formal script with <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/calrsfs.html">calrsfs</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/eucal.html">eucal</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fourier.html">fourier</a></p>
+<p class="first last">formal script with <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/calrsfs.html">calrsfs</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/eucal.html">eucal</a>, <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fourier.html">fourier</a>,
+small Latin letters only with <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/urwchancal.html">urwchancal</a></p>
</dd>
</dl>
</div>
</div>
<div class="section" id="the-unicode-math-package">
-<h3><a class="toc-backref" href="#id59"><span class="sectnum">4.3.2</span> The unicode-math package</a></h3>
+<h3><span class="sectnum">4.3.2</span> The unicode-math package</h3>
<p>Users of UTF-8 enabled TeX engines (XeTeX, LuaTeX) can typeset
mathematics with the experimental <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/unicode-math.html">unicode-math</a> package by Will
Robertson. It provides a LaTeX interface to OpenType fonts with math
support, e. g., <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/asana-math.html">Asana Math</a>, Cambria Math, <a class="reference external" href="https://github.com/khaledhosny/euler-otf">New Euler</a> or <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/xits.html">XITS</a>, with
-commands to access the complete mathematics character repertoire of the
-Unicode Standard</p>
+commands to access the complete mathematical character repertoire of the
+Unicode Standard.</p>
<p>LaTeX <a class="reference internal" href="#math-font-selection">math font selection</a> methods with unicode-math:</p>
-<dl class="docutils">
-<dt><a class="reference internal" href="#math-alphabets">math alphabets</a></dt>
-<dd><p>map to a range of the <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a> block in the
-current font (or a substitution defined with the <tt class="literal">range</tt> math font
-option).</p>
+<ul>
+<li><p><a class="reference internal" href="#math-alphabets">Math alphabets</a> map to a range of the <a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric
+symbols</a> block in the current font (or a substitution defined with the
+<tt class="literal">range</tt> math font option).</p>
<p>Some command names differ from the <a class="reference internal" href="#predefined-math-alphabets">predefined math alphabets</a> or the
above <a class="reference internal" href="#naming-scheme">naming scheme</a>:</p>
-<table class="booktabs numbered align-left">
+<table class="borderless booktabs numbered align-left">
<colgroup>
<col width="50%" />
<col width="50%" />
@@ -2307,7 +2431,7 @@ above <a class="reference internal" href="#naming-scheme">naming scheme</a>:</p>
<th class="head"><p>unicode-math</p></th>
</tr>
</thead>
-<tbody valign="top">
+<tbody>
<tr><td><p><tt class="literal">\mathbf</tt></p></td>
<td><p><tt class="literal">\mathbfup</tt></p></td>
</tr>
@@ -2328,50 +2452,26 @@ behave similar to <a class="reference internal" href="#in-line-math-versions">
achieved via the options <tt class="literal"><span class="pre">bold-style=upright</span></tt> and
<tt class="literal"><span class="pre">sans-style=upright</span></tt>.</p>
<p><tt class="literal">\mathbfsfit</tt> reverses the order of the <tt class="literal">sf</tt> and <tt class="literal">bf</tt> selectors,
-so that, e. g., the Unicode character <cite>MATHEMATICAL SANS-SERIF BOLD
-ITALIC CAPITAL A</cite> is selected by the non-mnemonic <tt class="literal">\mathbfsfit{A}</tt>.</p>
-</dd>
-<dt><a class="reference internal" href="#math-versions">math versions</a></dt>
-<dd><p>are not directly supported but easy to emulate.</p>
-<p>As Unicode fonts can hold all math symbols in a single font file, a
-single <tt class="literal"><span class="pre">\setmathfont[&lt;font</span> <span class="pre">features&gt;]{&lt;font</span> name&gt;}</tt> can replace
-the <tt class="literal"><span class="pre">\mathversion{&lt;mathversion&gt;}</span></tt> command if a complete OpenType
-math font in the desired version is available.</p>
-<p>However, complete OpenType math fonts are rare. Therefore
-unicode-math supports using multiple fonts with the <tt class="literal">range</tt>
-option. This way one can emulate, e. g., the <tt class="literal">bold</tt> math version
-via:</p>
-<pre class="literal-block">\renewcommand{\boldmath}{%
- \setmathfont{XITS Bold}%
- \setmathfont[range={&quot;1D400-&quot;1F020}]{XITS Math}%
- \setmathfont[range=\mathup-&gt;\mathbfup]{XITS Math}%
- \setmathfont[range=\mathsfit-&gt;\mathbfsfit]{XITS Math}%
- % ...
-}
-</pre>
-<p>It would be nice if unicode-math could provide a <tt class="literal">\newmathversion</tt>
-command similar to the <tt class="literal">\newfontfamily</tt> in <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/fontspec.html">fontspec</a> for such setups.</p>
-<p>For alphanumerical characters, the <tt class="literal">\mathbf</tt>, <tt class="literal">\mathsf</tt>, and
-<tt class="literal">\mathsfbf</tt> behave like <a class="reference internal" href="#in-line-math-versions">“in-line math versions”</a>.</p>
-</dd>
-<dt><a class="reference internal" href="#math-styles">math styles</a></dt>
-<dd><p>are supported with the <tt class="literal"><span class="pre">math-style</span></tt> package option that accepts the
-values <tt class="literal">TeX</tt>, <tt class="literal">ISO</tt>, <tt class="literal">french</tt>, <tt class="literal">upright</tt>, and <tt class="literal">literal</tt>.</p>
-</dd>
-</dl>
+so that, e. g., the Unicode character MATHEMATICAL SANS-SERIF BOLD
+ITALIC CAPITAL A is selected by the non-mnemonic <tt class="literal">\mathbfsfit{A}</tt>.</p>
+</li>
+<li><p><a class="reference internal" href="#math-versions">Math versions</a> can be set up using the syntax
+<tt class="literal"><span class="pre">\setmathfont[version=&lt;version</span> <span class="pre">name&gt;,&lt;font</span> <span class="pre">features&gt;]{&lt;font</span> name&gt;}</tt></p></li>
+<li><p>Several <a class="reference internal" href="#math-styles">math styles</a> are supported with the <tt class="literal"><span class="pre">math-style</span></tt> package
+option that accepts the values <tt class="literal">TeX</tt>, <tt class="literal">ISO</tt>, <tt class="literal">french</tt>, <tt class="literal">upright</tt>,
+and <tt class="literal">literal</tt>.</p></li>
+</ul>
</div>
</div>
<div class="section" id="conclusions-and-outlook">
-<h2><a class="toc-backref" href="#id60"><span class="sectnum">4.4</span> Conclusions and outlook</a></h2>
-<p>It is hoped, that in the future more fonts families will support the
+<h2><a class="toc-backref" href="#id52"><span class="sectnum">4.4</span> Conclusions and outlook</a></h2>
+<p>It is hoped, that in the future more font families will support the
OML encoding in normal and bold weight as well as upright and italic
shape. This would be a major step towards a LaTeX equivalent of the
<a class="reference internal" href="#mathematical-alphanumeric-symbols">mathematical alphanumeric symbols</a> Unicode block.</p>
<p>This should be (relatively) easy to achieve via virtual fonts when the
glyphs for the Greek letters already exist. Examples are Latin Modern,
Kerkis, GFS Neohellenic, LX Fonts and KP-Serif.</p>
-<p>Alternatively, the T7 encoding could be used for math alphabets (if it
-ever happens to materialise).</p>
<p>Upright small Greek letters in <tt class="literal">\mathrm</tt> would enable the
specification of the constant pi, Myons, Pions, alpha-particles,
photons, and neutrinos with <a class="reference internal" href="#math-alphabets">math alphabets</a>. (With <a class="reference external" href="http://mirror.ctan.org/help/Catalogue/entries/mathdesign.html">mathdesign</a>
@@ -2382,8 +2482,8 @@ users of Unicode-enabled TeX engines (XeTeX or LuaTeX).</p>
</div>
</div>
<div class="section" id="references">
-<h1><a class="toc-backref" href="#id61"><span class="sectnum">5</span> References</a></h1>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id1">[ISO-80000-2]</a></dt>
+<h1><a class="toc-backref" href="#id53"><span class="sectnum">5</span> References</a></h1>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id7">[ISO-80000-2]</a></dt>
<dd id="iso-80000-2">
<p class="first last"><cite>Quantities and units – Part 2: Mathematical signs
and symbols to be used in the natural sciences and technology</cite>:
@@ -2395,14 +2495,14 @@ and symbols to be used in the natural sciences and technology</cite>:
<p class="first last"><cite>Quantities and units</cite>, Superseded by [ISO-80000].</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id2">[typefaces]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id1">[typefaces]</a></dt>
<dd id="typefaces">
<p class="first last">National Institute of Standards and Technology (<a class="reference external" href="http://physics.nist.gov/">NIST</a>),
<cite>Typefaces for Symbols in Scientific Manuscripts</cite>:
<a class="reference external" href="http://physics.nist.gov/cuu/pdf/typefaces.pdf">http://physics.nist.gov/cuu/pdf/typefaces.pdf</a>.</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id3">[checklist]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id2">[checklist]</a></dt>
<dd id="checklist">
<p class="first last">National Institute of Standards and Technology (<a class="reference external" href="http://physics.nist.gov/">NIST</a>),
<cite>SI Unit rules and style conventions</cite>
@@ -2410,7 +2510,7 @@ Check List for Reviewing Manuscripts:
<a class="reference external" href="http://physics.nist.gov/cuu/Units/checklist.html">http://physics.nist.gov/cuu/Units/checklist.html</a>.</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id5">[fonts_for_symbols]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id4">[fonts_for_symbols]</a></dt>
<dd id="fonts-for-symbols">
<p class="first last">International Union of Pure and Applied
Chemistry (<a class="reference external" href="http://iupac.org/">IUPAC</a>), <cite>On the use of italic and roman fonts for symbols
@@ -2418,14 +2518,14 @@ in scientific text</cite>, (Revised December 1999):
<a class="reference external" href="http://old.iupac.org/standing/idcns/fonts_for_symbols.html">http://old.iupac.org/standing/idcns/fonts_for_symbols.html</a>.</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id4">[SI]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id3">[SI]</a></dt>
<dd id="si">
<p class="first last">Bureau international des poids et mesures (<a class="reference external" href="http://www.bipm.org/">BIPM</a>),
<cite>The International System of Units (SI)</cite>:
<a class="reference external" href="http://www.bipm.org/en/si/si_brochure/">http://www.bipm.org/en/si/si_brochure/</a>.</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id7">[Green-Book]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id6">[Green-Book]</a></dt>
<dd id="green-book">
<p class="first last">International Union of Pure and Applied Chemistry (<a class="reference external" href="http://iupac.org/">IUPAC</a>),
<cite>Quantities, Units and Symbols in Physical Chemistry</cite>,
@@ -2433,14 +2533,21 @@ in scientific text</cite>, (Revised December 1999):
[ISBN 0 85404 433 7; ISBN-13 978 0 85404 433 7].</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id6">[Red-Book]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id5">[Red-Book]</a></dt>
<dd id="red-book">
<p class="first last">International Union of Pure and Applied Physics (<a class="reference external" href="http://www.iupap.org/">IUPAP</a>),
<cite>Symbols, Units, Nomenclature and Fundamental Constants in Physics</cite>:
<a class="reference external" href="http://metrology.wordpress.com/measurement-process-index/iupap-red-book/index-iupap-red-book/">http://metrology.wordpress.com/measurement-process-index/iupap-red-book/index-iupap-red-book/</a>.</p>
</dd>
</dl>
-<dl class="citation"><dt class="label"><a class="fn-backref" href="#id15">[encguide]</a></dt>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id10">[becc97]</a></dt>
+<dd id="becc97">
+<p class="first last">Claudio Beccari, <cite>Typesetting mathematics for science and
+technology according to ISO 31 XI</cite>, TUGboat, Volume 18, 1997, No. 1:
+<a class="reference external" href="http://www.tug.org/TUGboat/tb18-1/tb54becc.pdf">http://www.tug.org/TUGboat/tb18-1/tb54becc.pdf</a>.</p>
+</dd>
+</dl>
+<dl class="citation"><dt class="label"><a class="fn-backref" href="#id21">[encguide]</a></dt>
<dd id="encguide">
<p class="first last">Frank Mittelbach, Robin Fairbairns, Werner Lemberg,
LaTeX3 Project Team, <cite>LaTeX font encodings</cite>:
@@ -2449,13 +2556,13 @@ LaTeX3 Project Team, <cite>LaTeX font encodings</cite>:
</dl>
<dl class="citation"><dt class="label">[fntguide]</dt>
<dd id="fntguide">
-<em>(<a class="fn-backref" href="#id10">1</a>, <a class="fn-backref" href="#id11">2</a>)</em> <p class="last">LaTeX3 Project Team, <cite>LaTeX 2e font selection</cite>:
+<em>(<a class="fn-backref" href="#id11">1</a>, <a class="fn-backref" href="#id12">2</a>)</em> <p class="last">LaTeX3 Project Team, <cite>LaTeX 2e font selection</cite>:
<a class="reference external" href="http://mirror.ctan.org/macros/latex/doc/fntguide.pdf">http://mirror.ctan.org/macros/latex/doc/fntguide.pdf</a>.</p>
</dd>
</dl>
<dl class="citation"><dt class="label">[tr25]</dt>
<dd id="tr25">
-<em>(<a class="fn-backref" href="#id16">1</a>, <a class="fn-backref" href="#id17">2</a>)</em> <p class="last">Barbara Beeton, Asmus Freytag, Murray Sargent III,
+<em>(<a class="fn-backref" href="#id18">1</a>, <a class="fn-backref" href="#id22">2</a>, <a class="fn-backref" href="#id23">3</a>)</em> <p class="last">Barbara Beeton, Asmus Freytag, Murray Sargent III,
<cite>Unicode Support for Mathematics</cite>, Unicode Technical Report #25:
<a class="reference external" href="http://www.unicode.org/reports/tr25/">http://www.unicode.org/reports/tr25/</a>.</p>
</dd>