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-rw-r--r--Master/texmf-dist/doc/latex/mattens/MTsample.pdfbin197451 -> 0 bytes
-rw-r--r--Master/texmf-dist/doc/latex/mattens/MTsample_src.zipbin44817 -> 0 bytes
-rw-r--r--Master/texmf-dist/doc/latex/mattens/README36
-rw-r--r--Master/texmf-dist/doc/latex/mattens/mattens.pdfbin408664 -> 540804 bytes
-rw-r--r--Master/texmf-dist/doc/latex/mattens/mattens_sample.pdfbin0 -> 194705 bytes
-rw-r--r--Master/texmf-dist/doc/latex/mattens/mattens_sample_src.zipbin0 -> 35130 bytes
-rw-r--r--Master/texmf-dist/source/latex/mattens/mattens.dtx1324
-rw-r--r--Master/texmf-dist/source/latex/mattens/mattens.ins86
-rw-r--r--Master/texmf-dist/tex/latex/mattens/mattens.sty30
9 files changed, 659 insertions, 817 deletions
diff --git a/Master/texmf-dist/doc/latex/mattens/MTsample.pdf b/Master/texmf-dist/doc/latex/mattens/MTsample.pdf
deleted file mode 100644
index ef26e3e5938..00000000000
--- a/Master/texmf-dist/doc/latex/mattens/MTsample.pdf
+++ /dev/null
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/mattens/MTsample_src.zip b/Master/texmf-dist/doc/latex/mattens/MTsample_src.zip
deleted file mode 100644
index 7d5c22c7ba0..00000000000
--- a/Master/texmf-dist/doc/latex/mattens/MTsample_src.zip
+++ /dev/null
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/mattens/README b/Master/texmf-dist/doc/latex/mattens/README
index ccaa43b43d4..1e9817a5463 100644
--- a/Master/texmf-dist/doc/latex/mattens/README
+++ b/Master/texmf-dist/doc/latex/mattens/README
@@ -2,7 +2,7 @@
for vector/tensor typesetting
Author: Danie Els
- Copyright (c) 2001-2004 Danie Els
+ Copyright (c) 2001-2009 Danie Els
Licence: LaTeX Project Public License
DESCRIPTION
@@ -14,7 +14,7 @@ DESCRIPTION
velocities, moments of inertia, etc.
This package adheres to the well-defined and documented notation
- as proposed by Hassenpflug[1,2].
+ as proposed by Hassenpflug:.
1. Hassenpflug, W.C., "Matrix Tensor Notation Part I.
Rectilinear Orthogonal Coordinates."
@@ -22,7 +22,7 @@ DESCRIPTION
2. Hassenpflug, W.C., "Matrix Tensor Notation Part II.
Skew and Curved Coordinates."
- Comput. Math. Appl., vol. 29, no. 11, 1993, pp. 1-–103.
+ Comput. Math. Appl., vol. 29, no. 11, 1995, pp. 1-–103.
FILES IN DISTRIBUTION
@@ -52,23 +52,22 @@ FILES IN DISTRIBUTION
SAMPLE DOCUMENT
- MTsample.pdf
- MTsample.tex A sample document that describes the tensor
- notation itself in mode detail. It shows some
- of the applications of the vector/tensor
- notation.
+ mattens_sample.pdf
+ mattens_sample.tex A sample document that describes the tensor
+ notation itself in mode detail. It shows some
+ of the applications of the vector/tensor
+ notation.
- readme_sampl Read-me file for the compilation of the
- MTsample document and graphics.
+ Header.asy Asympote header file for graphics
- rotate.(mps/ps) Graphics file (MetaPost output).
- transrot.(mps/ps) Graphics file (MetaPost output).
+ Genrots.asy Asympote source file
+ Genrots.pdf Graphics input file
- mphead.tex MetaPost (for latexMP packages) input header.
- rotate.mp MetaPost source file.
- transrot.mp MetaPost source file.
- MPfig.bat Dos batch file for compilation of MetaPost
- graphics files. See "readme.sampl".
+ Genrots2.asy Asympote source file
+ Genrots2.pdf Graphics input file
+
+ TransRot.asy Asympote source file
+ TransRot.pdf Graphics input file
BASIC INSTALLATION
@@ -90,4 +89,5 @@ BASIC INSTALLATION
<texmf>/doc/latex/mattens/
readme
mattens.pdf
- MTsample.pdf
+ mattens_sample.pdf
+ mattens_sample_src.zip
diff --git a/Master/texmf-dist/doc/latex/mattens/mattens.pdf b/Master/texmf-dist/doc/latex/mattens/mattens.pdf
index 864f4c9af6f..33bfd88609c 100644
--- a/Master/texmf-dist/doc/latex/mattens/mattens.pdf
+++ b/Master/texmf-dist/doc/latex/mattens/mattens.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/mattens/mattens_sample.pdf b/Master/texmf-dist/doc/latex/mattens/mattens_sample.pdf
new file mode 100644
index 00000000000..321d16aa7cb
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/mattens/mattens_sample.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/mattens/mattens_sample_src.zip b/Master/texmf-dist/doc/latex/mattens/mattens_sample_src.zip
new file mode 100644
index 00000000000..f551c78b3ca
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/mattens/mattens_sample_src.zip
Binary files differ
diff --git a/Master/texmf-dist/source/latex/mattens/mattens.dtx b/Master/texmf-dist/source/latex/mattens/mattens.dtx
index 46115b9f906..50a753b7243 100644
--- a/Master/texmf-dist/source/latex/mattens/mattens.dtx
+++ b/Master/texmf-dist/source/latex/mattens/mattens.dtx
@@ -1,39 +1,99 @@
-% \iffalse
+% \iffalse meta-comment
+%
+% mattens.dtx
+% Copyright (C) 2001--2009 Danie Els
+%
+% -------------------------------------------------------------------
+% The mattens package
+% for vector/tensor typesetting
+% -------------------------------------------------------------------
+% This work may be distributed and/or modified under the conditions
+% of the LaTeX Project Public License, either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in
+% http://www.latex-project.org/lppl.txt
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status 'maintained'.
+%
+% This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
%
-% mattens.dtx Copyright (C) 2001,2004 DNJ Els
+% This package consists of the files: mattens.dtx
+% mattens.ins
+% and the derived files: mattens.sty
+% -------------------------------------------------------------------
%
-% It may be distributed and/or modified under the
-% conditions of the LaTeX Project Public License, either version 1.1
-% of this license or (at your option) any later version.
-% The latest version of this license is in
-% http://www.latex-project.org/lppl.txt
-% and version 1.1 or later is part of all distributions of LaTeX
-% version 1999/06/01 or later.
+% \fi
%
+% \iffalse
%<*driver>
\documentclass[a4paper]{ltxdoc}
+ \makeatletter
+ \newcommand{\DeclareSBox}[2]{%
+ \@ifdefinable{#1}{%
+ \edef\tempa{\expandafter\@gobble\string#1}%
+ \edef\tempa{\csname MTbox@\tempa\endcsname}%
+ \expandafter\newbox\tempa
+ \global\sbox{\tempa}{#2}%
+ \protected@xdef#1{\noexpand\usebox{\tempa}}}}
\usepackage{amsmath}
\usepackage{amsfonts}
- \DeclareMathSymbol{\square}{\mathord}{AMSa}{"03}
+ \DeclareMathSymbol{\square}{\mathord}{AMSa}{"03}
+ \newcommand*{\m}{\raisebox{.1ex}{$\scriptscriptstyle\square$}}
+ \DeclareMathAlphabet{\mathsfsl}{OT1}{cmss}{m}{sl}
\usepackage{color}
- % Declare the following two saved boxes before
+ % Declare the following saved box before
% the accents and bm packages are loaded
- \newsavebox{\AccentBox}
- \sbox{\AccentBox}{$\dot{\overline{f}}^a_b$}
+ \DeclareSBox{\AccentBox}{$\dot{\overline{f}}^a_b$}
\usepackage{array}
\usepackage{accents}
+ \newcommand{\dotr}[1]{\accentset{\phantom{r}{\displaystyle.}r}{#1}}
\usepackage{mattens}
\usepackage{bm}
- \bmdefine{\bO}{\mathit{\Omega}}
+ \bmdefine{\bO}{\mathit{\Omega}}
+
+ \newcommand*{\pkg}[1]{\textsf{#1}}
+ \newcommand*{\opt}[1]{\textsf{#1}}
+ \newcommand*{\MT}{\pkg{mattens}}
+ \newcommand*{\Hass}{Hassenpflug}
+ \newcommand*{\myemph}[1]{\emph{#1}}
+ \newenvironment{Decl}%
+ {\par\small\addvspace{2.3ex plus 1ex}%
+ \vskip -\parskip
+ \noindent\hspace{\leftmargini}%
+ \begin{tabular}{|l|}\hline\ignorespaces}%
+ {\\\hline\end{tabular}\nobreak\par\nobreak
+ \vspace{2.3ex}\vskip -\parskip}
+ \newenvironment{Indent}[1]{%
+ \begin{list}{}{%
+ \setlength{\topsep}{0pt}%
+ \setlength{\leftmargin}{#1}%
+ \setlength{\listparindent}{\parindent}%
+ \setlength{\itemindent}{\parindent}%
+ \setlength{\parsep}{\parskip}}%
+ \item[]
+ }{\end{list}}
+ \newenvironment{sample}{%
+ \begin{quote}\small\begin{tabbing}%
+ \hskip12pc\=\kill}%
+ {\end{tabbing}\end{quote}}
+ \newcommand*{\sphline}{% horizontal table line with spaces
+ \noalign{\vskip3pt}\hline\noalign{\vskip3pt}}
+ \newcommand*{\tdot}{\ensuremath{\cdot}}
+ \newcommand*{\trnsp}{\ensuremath{\mathsf{T}}}
+ \newcommand*{\norm}[1]{\ensuremath{\lVert{#1}\rVert}}
+ \newcommand*{\SB}[1]{\ensuremath{\left[\, #1\right]}}
- \EnableCrossrefs
- %\DisableCrossrefs % Say \DisableCrossrefs if index is ready
- \CodelineIndex
- \RecordChanges % Gather update information
- %\OnlyDescription % comment out for implementation details
- \setlength\hfuzz{15pt} % dont make so many
- \hbadness=7000 % over and under full box warnings
- \DeclareMathAlphabet{\mathsfsl}{OT1}{cmss}{m}{sl}
+ \MakeShortVerb{\|}
+ \EnableCrossrefs
+ %\DisableCrossrefs % Say \DisableCrossrefs if index is ready
+ \CodelineIndex
+ \RecordChanges % Gather update information
+ %\OnlyDescription % comment out for implementation details
+ \setlength\hfuzz{15pt} % dont make so many
+ \hbadness=7000 % over and under full box warnings
+ \makeatother
\begin{document}
\DocInput{mattens.dtx}
\end{document}
@@ -41,7 +101,7 @@
%
% \fi
%
-% \CheckSum{585}
+% \CheckSum{584}
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -87,65 +147,11 @@
%
% \changes{1.0}{2001 Dec 9}{Initial version}
% \changes{1.1}{2004 Jan 15}{Doc: Updated}
+% \changes{1.3}{2009 Sep 1}{Doc: Updated}
%
%
% \GetFileInfo{mattens.sty}
%
-% ^^A Some commands to format document %%%%%%%%%%%%%
-%
-% \newcommand*{\pkg}[1]{\textsf{#1}}
-% \newcommand*{\opt}[1]{\textsf{#1}}
-% \newcommand*{\MT}{\pkg{mattens}}
-% \newcommand*{\Hass}{Hassenpflug}
-%
-% \newcommand*{\myemph}[1]{\emph{#1}}
-%
-% \newenvironment{Decl}^^A
-% {\par\small\addvspace{2.3ex plus 1ex}^^A
-% \vskip -\parskip
-% \noindent\hspace{\leftmargini}^^A
-% \begin{tabular}{|l|}\hline\ignorespaces}^^A
-% {\\\hline\end{tabular}\nobreak\par\nobreak
-% \vspace{2.3ex}\vskip -\parskip}
-%
-% \newenvironment{Indent}[1]{^^A
-% \begin{list}{}{^^A
-% \setlength{\topsep}{0pt}^^A
-% \setlength{\leftmargin}{#1}^^A
-% \setlength{\listparindent}{\parindent}^^A
-% \setlength{\itemindent}{\parindent}^^A
-% \setlength{\parsep}{\parskip}}^^A
-% \item[]
-% }{\end{list}}
-%
-% \newenvironment{sample}{^^A
-% \begin{quote}\small\begin{tabbing}^^A
-% \hskip12pc\=\kill}^^A
-% {\end{tabbing}\end{quote}}
-%
-% \newcommand*{\sphline}{^^A horizontal table line with spaces
-% \noalign{\vskip3pt}^^A
-% \hline^^A
-% \noalign{\vskip3pt}}
-%
-% \newcommand{\dotr}[1]{\accentset{\phantom{r}{\displaystyle.}r}{#1}}
-%
-% \makeatletter
-% \newcommand{\DeclareSBox}[2]{%
-% \@ifdefinable{#1}{^^A
-% \edef\tempa{\expandafter\@gobble\string#1}^^A
-% \edef\tempa{\csname MTbox@\tempa\endcsname}^^A
-% \expandafter\newbox\tempa^^A
-% \global\sbox{\tempa}{#2}^^A
-% \protected@xdef#1{\noexpand\usebox{\tempa}}^^A
-% }}
-% \newcommand*{\tdot}{\ensuremath{\cdot}}
-% \newcommand*{\trnsp}{\ensuremath{\mathsf{T}}}
-% \newcommand*{\norm}[1]{\ensuremath{\lVert{#1}\rVert}}
-% \newcommand*{\SB}[1]{\ensuremath{\left[\, #1\right]}}
-% \makeatother
-%
-% \MakeShortVerb{\|}
%
% \title{The \MT\ package\thanks{This file has version number
% \fileversion, last revised
@@ -156,25 +162,24 @@
%
% \begin{abstract}
% \noindent The \MT\ package contains the definitions to typeset vectors and
-% tensors such as \aS{e}_i, \bS[\dot]{x}^r, \bSb{E}^s_r, etc., for the representation of common
-% vectors and tensors such as forces, velocities, moments of inertia,
-% etc.
-% These symbols (and variants thereof) are found on the black
-% boards of engineering schools and in many journals and books,
+% tensors such as $\aS{e}_i$, $\bS[\dot]{x}^r$, $\bSb{E}^s_r$, etc., for the
+% representation of common vectors and tensors such as forces, velocities,
+% moments of inertia, etc. These symbols (and variants thereof) are found on
+% the black boards of engineering schools and in many journals and books,
% particularly those concerned with dynamics and kinematics.
%
-% This package adheres to the well defined and documented notation
-% of Hassenpflug.\footnote{
-% Hassenpflug, W.C.,
-% Matrix Tensor Notation Part I. Rectilinear Orthogonal Coordinates.
-% \emph{Comput. Math.\ Applic.,} vol.\ 26, no.\ 3, 1993, pp.\ 55--93.}
-% \footnote{
-% Hassenpflug, W.C.,
-% Matrix Tensor Notation Part II. Skew and Curved Coordinates.
-% \emph{Comput. Math. Appl.}, vol.\ 29, no.\ 11, 1993, pp. 1--103.}
+% This package adheres to the well defined and documented notation of
+% Hassenpflug.\footnote{^^A
+% Hassenpflug, W.C.,
+% Matrix Tensor Notation Part I. Rectilinear Orthogonal Coordinates.
+% \emph{Comput. Math.\ Applic.,} vol.\ 26, no.\ 3, 1993, pp.\ 55--93.}^^A
+% \textsuperscript{,}^^A
+% \footnote{
+% Hassenpflug, W.C.,
+% Matrix Tensor Notation Part II. Skew and Curved Coordinates.
+% \emph{Comput. Math. Appl.}, vol.\ 29, no.\ 11, 1993, pp. 1--103.}
%
% \medskip
-%
% \noindent\slshape{\bfseries Keywords:} vector, matrix, tensor, notation.
% \end{abstract}
%
@@ -184,617 +189,465 @@
% \clearpage
% \section{Background}
%
-% A browse through journals and handbooks, in particular those
-% concerned with dynamics, reveals an amazing array of private
-% notations for vectors and tensors. Every author has his or her own
-% notation, making it very difficult to comprehend what is going on
-% in complex multi reference axes environments.
-%
-% This package is based on the notation of \Hass\cite{Hass93a,Hass93b}.
-% It was developed and refined by Dr.~\Hass{} over many years of
-% teaching engineering, and as stated by him\cite{Hass93a}:
-%
-% \begin{quote}
-% \slshape``It is designed particulary to distinguish between
-% vectors and tensors and their representation as vectors and matrices
-% in different coordinate systems. The main purpose of this notation
-% is that it can be used in the teaching situation, therefore, it
-% conveys all the information explicitly in the symbols, and it can be
-% used in handwriting.''
+% A browse through journals and handbooks, in particular those concerned with
+% dynamics, reveals an amazing array of private notations for vectors and
+% tensors. Every author has his or her own notation, making it very difficult
+% to comprehend what is going on in complex multi reference axes environments.
+%
+% This package is based on the notation of \Hass\cite{Hass93a,Hass93b}. It was
+% developed and refined by Dr.~\Hass{} over many years of teaching engineering,
+% and as stated by him\cite{Hass93a}:
+%
+% \begin{quote}\slshape
+% ``It is designed particulary to distinguish between vectors and tensors
+% and their representation as vectors and matrices in different coordinate
+% systems. The main purpose of this notation is that it can be used in the
+% teaching situation, therefore, it conveys all the information explicitly
+% in the symbols, and it can be used in handwriting.''
% \end{quote}
-% \noindent \Hass\cite{Hass93a} identifies the following list of
-% requirements for a good notation for tensor quantities and
-% operations, to which his notation conforms. A notation must:
+%
+% \noindent \Hass\cite{Hass93a} identifies the following list of requirements
+% for a good notation for tensor quantities and operations, to which his
+% notation conforms. A notation must:
% \begin{itemize}
-% \item be easily written by hand;
-% \item distinguish between vector and scalar quantities;
-% \item distinguish between (second order) tensors and vectors;
-% \item distinguish between physical vectors and their
-% representation by vector arrays, and between physical
-% (second order) tensors and their representation by matrices;
-% \item distinguish between row and column vectors;
-% \item use the same symbol as name for the same vector or tensor in
-% either its physical sense or its representation by a vector
-% array or matrix in different coordinate axes;
-% \item distinguish between matrix/vector representation of the same
-% vector/tensor in different coordinate axes;
-% \item be equally valid in orthonormal and skew coordinate
-% axes;
-% \item indicate all intended operations uniquely;
-% \item be equally valid in all dimensions;
-% \item be equally valid for algebraic vector/matrix algebra
-% which has no connection to any metric space;
-% \item be applicable to differentials;
-% \item allow for defaults to avoid repetitive elaborate symbols, i.e.,
-% not all the symbols need to be written down explicitly if it is
-% clear from the context.
-% \item It must be well documented (own addition).
+% \item be easily written by hand;
+% \item distinguish between vector and scalar quantities;
+% \item distinguish between (second order) tensors and vectors;
+% \item distinguish between physical vectors and their representation
+% by vector arrays, and between physical (second order) tensors and
+% their representation by matrices;
+% \item distinguish between row and column vectors;
+% \item use the same symbol as name for the same vector or tensor in
+% either its physical sense or its representation by a vector array
+% or matrix in different coordinate axes;
+% \item distinguish between matrix/vector representation of the same
+% vector/tensor in different coordinate axes;
+% \item be equally valid in orthonormal and skew coordinate axes;
+% \item indicate all intended operations uniquely;
+% \item be equally valid in all dimensions;
+% \item be equally valid for algebraic vector/matrix algebra which has
+% no connection to any metric space;
+% \item be applicable to differentials;
+% \item allow for defaults to avoid repetitive elaborate symbols, i.e.,
+% not all the symbols need to be written down explicitly if it is
+% clear from the context.
+% \item It must be well documented (own addition).
% \end{itemize}
%
% \noindent The \MT\ package was developed to typeset the \Hass{} matrix
% tensor symbols in a consistent manner.
%
-% An appeal is made to
-% the engineering and scientific community to adopt
-% this notation, because of its consistency
-% and ease of use.
-%
+% An appeal is made to the engineering and scientific community to adopt this
+% notation, because of its consistency and ease of use.
%
% \section{Usage of \MT\ package}
%
% The \MT\ package is loaded in the document preamble with:
% \begin{quote}
-% \begin{tabbing}^^A
-% \hskip14pc\=\kill^^A
-% $~~~\vdots$\\
-% \cmd{\usepackage}\oarg{options}|{mattens}| \>|% amsmath loaded internally|\\
-% $~~~\vdots$\\
-% \cmd{\usepackage}\marg{font packages} \>|%|\\
-% \cmd{\DeclareSymbolFont}... \>|% All the font changes|\\
-% \cmd{\SetSymbolFont}... \>|%|\\
-% \cmd{\DeclareSymbolFontAlphabet}... \>|%|\\
-% $~~~\vdots$\\
-% \cmd{\usepackage}|{bm} %\boldsymbol redirected to call \bm|\\
-% $~~~\vdots$
+% \begin{tabbing}
+% \hskip14pc\=\kill
+% \qquad$\vdots$\\
+% \cmd{\usepackage}\oarg{options}|{mattens}| \>|% amsmath loaded internally|\\
+% \qquad$\vdots$\\
+% \cmd{\usepackage}\marg{font packages} \>|%|\\
+% \cmd{\DeclareSymbolFont}... \>|% All the font changes|\\
+% \cmd{\SetSymbolFont}... \>|%|\\
+% \cmd{\DeclareSymbolFontAlphabet}... \>|%|\\
+% \qquad$\vdots$\\
+% \cmd{\usepackage}|{bm} %\boldsymbol redirected to call \bm|\\
+% \qquad$\vdots$
% \end{tabbing}
% \end{quote}
%
% \noindent When \MT\ is loaded, the \pkg{amsmath} package is loaded
-% automatically, because it is needed for the redefined
-% \cmd{\overrightarrow} and \cmd{\underrightarrow} commands,
-% as well as the \cmd{\boldsymbol} command. It
-% must be loaded before any font packages
-% that redefine some of the \pkg{amsmath} symbols or commands.
-%
-% On the other hand, the preferred method for obtaining bold
-% italic math symbols is the \cmd{\bm} command of the
-% \pkg{bm} package.\footnote{In the \pkg{amsmath} documentation,
-% \AmS{} recommends the \cmd{\bm} command of the \pkg{bm} package
-% instead of the \cmd{\boldsymbol} command for bold italic math
-% symbols. The \cmd{\boldsymbol} puts its contents in a box,
-% \cmd{\mbox\{}\cmd{\boldmath\$}\meta{contents}\texttt{\$\}},
-% while \cmd{\bm} is a font changing command that uses the appropriate
-% bold math font.}
-% The \pkg{bm} package must be loaded after all the font packages
-% in order for it to recognize the bold math versions.
-% The \pkg{bm} package reroutes the \cmd{\boldsymbol} command to point
-% to \cmd{\bm}. If \cmd{\boldsymbol} is called after
-% the \pkg{bm} package is loaded, it is equivalent to
-% \cmd{\bm}.
-% If the \pkg{bm} package is not loaded, \MT\ defaults to
-% the \cmd{\boldsymbol} command.
-%
-% The \MT\ package by default sets bold italics symbols. This
-% choice stems from the ISO standards for typesetting of vectors
-% and tensors. The formatting of symbols then indicates the fact
-% that it is a vector/tensor and the lines, arrows and sub- and
-% superscripts indicate the specific type and reference axes.
+% automatically, because it is needed for the redefined \cmd{\overrightarrow}
+% and \cmd{\underrightarrow} commands, as well as the \cmd{\boldsymbol}
+% command. It must be loaded before any font packages that redefine some of the
+% \pkg{amsmath} symbols or commands.
+%
+% On the other hand, the preferred method for obtaining bold italic math
+% symbols is the \cmd{\bm} command of the \pkg{bm} package.\footnote{In the
+% \pkg{amsmath} documentation, \AmS{} recommends the \cmd{\bm} command of the
+% \pkg{bm} package instead of the \cmd{\boldsymbol} command for bold italic
+% math symbols. The \cmd{\boldsymbol} puts its contents in a box,
+% \cmd{\mbox\{}\cmd{\boldmath\$}\meta{contents}\texttt{\$\}}, while \cmd{\bm}
+% is a font changing command that uses the appropriate bold math font.} The
+% \pkg{bm} package must be loaded after all the font packages in order for it
+% to recognize the bold math versions. The \pkg{bm} package reroutes the
+% \cmd{\boldsymbol} command to point to \cmd{\bm}. If \cmd{\boldsymbol} is
+% called after the \pkg{bm} package is loaded, it is equivalent to \cmd{\bm}.
+% If the \pkg{bm} package is not loaded, \MT\ defaults to the \cmd{\boldsymbol}
+% command.
+%
+% The \MT\ package by default sets bold italics symbols. This choice stems from
+% the ISO standards for typesetting of vectors and tensors. The formatting of
+% symbols then indicates the fact that it is a vector/tensor and the lines,
+% arrows and sub- and superscripts indicate the specific type and reference
+% axes.
%
% The following options are recognized by \MT:
%
% \begin{description}
-% \item[\normalfont\opt{noformat}:~~ ] No symbol formatting is performed,
-% otherwise symbols are set by default in bold italics with the
-% \cmd{\boldsymbol} or \cmd{\bm} command.
+% \item[\normalfont\opt{noformat}:] No symbol formatting is performed,
+% otherwise symbols are set by default in bold italics with the
+% \cmd{\boldsymbol} or \cmd{\bm} command.
%
-% It is important to note that the \Hass{} requirement of easily
-% written by hand is not fulfilled if the symbols are formatted
-% by anything else than normal math fonts.
+% It is important to note that the \Hass{} requirement of easily
+% written by hand is not fulfilled if the symbols are formatted
+% by anything else than normal math fonts.
%
-% \item[\normalfont\opt{mathstrut}: ~~] A mathstrut is inserted
-% with the symbol to force all the lines and arrows to the same
-% height and depth. The default is no mathstrut.
+% \item[\normalfont\opt{mathstrut}:] A mathstrut is inserted with the
+% symbol to force all the lines and arrows to the same height and
+% depth. The default is no mathstrut.
% \end{description}
%
-% \clearpage
-% \section{List of \MT\ commands}
+% \clearpage
+% \section{List of \MT\ commands}
%
% \begin{table}[htbp]
-% \caption{List of Matrix Tensor typing commands} \label{tab:1}
-% \small
-% \renewcommand{\footnoterule}{}
-% \begin{tabular}{@{}ll>{\itshape}r@{}>{\itshape}c@{}>{\itshape}lc@{}}
-% \sphline
-% \bfseries Type &
-% \bfseries Command &
-% \multicolumn{3}{c}{
-% \bfseries Description} &
-% \bfseries Output\\
-% \sphline
-% Physical column vector&
-% \cmd{\aS}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aS} &
-% arrow--&Symbol& &
-% \aS{x} \\[1.0ex]
-%
-% Physical row vector &
-% \cmd{\Sa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{Sa} &
-% &Symbol&--arrow&
-% \Sa{x} \\[1.0ex]
-%
-% Column vector &
-% \cmd{\bS}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bS} &
-% bar--&Symbol& &
-% \bS{x} \\[1.0ex]
-%
-% Row vector &
-% \cmd{\Sb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{Sb} &
+% \caption{List of Matrix Tensor typing commands} \label{tab:1}
+% \small
+% \renewcommand{\footnoterule}{}
+% \begin{tabular}{@{}ll>{\itshape}r@{}>{\itshape}c@{}>{\itshape}lc@{}}
+% \sphline
+% \bfseries Type &
+% \bfseries Command &
+% \multicolumn{3}{c}{\bfseries Description} &
+% \bfseries Output
+% \\
+% \sphline
+%
+% Physical column vector&
+% \cmd{\aS}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aS} &
+% arrow--&Symbol& &
+% $\aS{x}$
+% \\[1.0ex]
+%
+% Physical row vector &
+% \cmd{\Sa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{Sa} &
+% &Symbol&--arrow&
+% $\Sa{x}$
+% \\[1.0ex]
+%
+% Column vector &
+% \cmd{\bS}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bS} &
+% bar--&Symbol& &
+% $\bS{x}$
+% \\[1.0ex]
+%
+% Row vector &
+% \cmd{\Sb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{Sb} &
% &Symbol&--bar &
-% \Sb{x} \\[1.0ex]
-%
-% Physical tensor &
-% \cmd{\aSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aSa}&
-% arrow--&Symbol&--arrow&
-% \aSa{E}\\[1.0ex]
-%
-% Tensor (mixed base) &
-% \cmd{\aSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aSb}&
-% arrow--&Symbol&--bar &
-% \aSb{E}\\[1.0ex]
-%
-% Tensor (mixed base) &
-% \cmd{\bSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bSa}&
-% bar--&Symbol&--arrow&
-% \bSa{E}\\[1.0ex]
-%
-% Tensor &
-% \cmd{\bSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bSb}&
-% bar--&Symbol&--bar &
-% \bSb{E}\\[1.0ex]
-%
-% Cross-product tensor$^\dag$
-% &
-% \cmd{\aCSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aCSa}&
-% arrow--C&Symbol&--arrow&
-% \aCSa{w} \\[1.0ex]
-%
-% Cross-product tensor &
-% \cmd{\bCSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bCSb}&
-% bar--C&Symbol&--bar &
-% \bCSb{w} \\[1.0ex]
-%
-% \sphline
-%
-% \multicolumn{5}{@{}l}{\footnotesize$^\dag$~
-% It is defined as the tensor
-% \bCSb{a}\ associated with the vector \bS{a}, where
-% $\bS{a}\times\bS{c}=\bCSb{a}\cdot\bS{c}$}
-% \end{tabular}
-% \end{table}
+% $\Sb{x}$
+% \\[1.0ex]
+%
+% Physical tensor &
+% \cmd{\aSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aSa}&
+% arrow--&Symbol&--arrow&
+% $\aSa{E}$
+% \\[1.0ex]
+%
+% Tensor (mixed base) &
+% \cmd{\aSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aSb}&
+% arrow--&Symbol&--bar &
+% $\aSb{E}$
+% \\[1.0ex]
+%
+% Tensor (mixed base) &
+% \cmd{\bSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bSa}&
+% bar--&Symbol&--arrow&
+% $\bSa{E}$
+% \\[1.0ex]
+%
+% Tensor &
+% \cmd{\bSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bSb}&
+% bar--&Symbol&--bar &
+% $\bSb{E}$
+% \\[1.0ex]
+%
+% Cross-product tensor$^\dag$ &
+% \cmd{\aCSa}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{aCSa}&
+% arrow--C&Symbol&--arrow&
+% $\aCSa{w}$
+% \\[1.0ex]
+%
+% Cross-product tensor &
+% \cmd{\bCSb}\oarg{accent}\marg{Symbol}\SpecialUsageIndex{bCSb}&
+% bar--C&Symbol&--bar &
+% $\bCSb{w}$
+% \\[1.0ex]
+%
+% \sphline
+% \multicolumn{5}{@{}l}{\footnotesize$^\dag$~
+% It is defined as the tensor $\bCSb{a}$ associated with the
+% vector $\bS{a}$, where $\bS{a}\times\bS{c}=\bCSb{a}\cdot\bS{c}$}
+% \end{tabular}
+% \end{table}
%
% \subsection{General syntax}
%
% The general syntax of the \MT\ commands is
-%{\newcommand*\m{\raisebox{.1ex}{$\scriptscriptstyle\square$}}^^A
% \begin{Decl}
-% |\|\m|S|\m\,| |\oarg{accent}\marg{Symbol} ~~
-% |\|\m|CS|\m\,| |\oarg{accent}\marg{Symbol}\\[1ex]
-% |\|\m|S|\m\,|*|\oarg{accent}\marg{Symbol}~~~
-% |\|\m|CS|\m\,|*|\oarg{accent}\marg{Symbol}
-% \end{Decl}}
-%
-% \noindent with command names \cmd{\bS}, \cmd{\aS}, \cmd{\aSa}, \cmd{\aSb}, etc.
-% See table\:\ref{tab:1} for a full list of all the commands. The
-% ``starred'' form is used to set the
-% symbol in normal math. This can be used for compound tensors or for
-% pre-declared symbols (see \pkg{bm} documentation).
-% An example of the usage is
+% |\|\m|S|\m\,| |\oarg{accent}\marg{Symbol} ~~
+% |\|\m|CS|\m\,| |\oarg{accent}\marg{Symbol}\\[1ex]
+% |\|\m|S|\m\,|*|\oarg{accent}\marg{Symbol}~~~
+% |\|\m|CS|\m\,|*|\oarg{accent}\marg{Symbol}
+% \end{Decl}
+% \noindent with command names $\cmd{\bS}$, $\cmd{\aS}$, $\cmd{\aSa}$,
+% $\cmd{\aSb}$, etc. See table\:\ref{tab:1} for a full list of all the
+% commands. The ``starred'' form is used to set the symbol in normal math.
+% This can be used for compound tensors or for pre-declared symbols (see
+% \pkg{bm} documentation). An example of the usage is
% \begin{sample}
-% \hskip4pc\=\hskip8pc\=\hskip2pc\=\kill^^A
-% \cmd{\aS}|{e}| \> \cmd{\aS*}|{e}| \> \aS{e} \> \aS*{e}\\[0.75ex]
-% \cmd{\Sb}|{x}| \> \cmd{\Sb*}|{x}| \> \Sb{x} \> \Sb*{x}\\[0.75ex]
-% \cmd{\aCSa}|{z}|\> \cmd{\aCSa*}|{z}| \> \aCSa{z}\> \aCSa*{z}
+% \hskip4pc\=\hskip8pc\=\hskip2pc\=\kill^^A
+% \cmd{\aS}|{e}| \> \cmd{\aS*}|{e}| \> $\aS{e}$ \> $\aS*{e}$\\[0.75ex]
+% \cmd{\Sb}|{x}| \> \cmd{\Sb*}|{x}| \> $\Sb{x}$ \> $\Sb*{x}$\\[0.75ex]
+% \cmd{\aCSa}|{z}|\> \cmd{\aCSa*}|{z}| \> $\aCSa{z}$\> $\aCSa*{z}$
% \end{sample}
-% The optional argument \meta{accent} is intended for
-% \LaTeX{} accent commands such as \cmd{\dot}, \cmd{\ddot}, etc., or
-% their $\AmS$ equivalents, \cmd{\Dot}, \cmd{\Ddot}.
-%
+% The optional argument \meta{accent} is intended for \LaTeX{} accent commands
+% such as $\cmd{\dot}$, $\cmd{\ddot}$, etc., or their $\AmS$ equivalents,
+% $\cmd{\Dot}$, $\cmd{\Ddot}$.
% \begin{sample}
-% |\bS[\Ddot]{x}| \> \bS[\Ddot]{x}
+% |\bS[\Ddot]{x}| \> $\bS[\Ddot]{x}$
% \end{sample}
%
-% \noindent The \MT\ commands look ahead for sub- and superscripts (including primes)
-% in order to place them at the correct horizontal and vertical
-% positions.
+% The \MT\ commands look ahead for sub- and superscripts (including primes) in
+% order to place them at the correct horizontal and vertical positions.
% \begin{sample}
-% \cmd{\bS}|[|\cmd{\Dot}|]{x}^s_i| \> \bS[\Dot]{x}^s_i\\[1ex]
-% \cmd{\bS}|[|\cmd{\Ddot}|]{x}_i^s| \> \bS[\Ddot]{x}_i^s\\[1ex]
-% \cmd{\bS}|{x}''^s_i| \> \bS{x}''^s_i\\[1ex]
-% \cmd{\bSa}|{E}^k| \> \bSa{E}^k\\[1ex]
-% \cmd{\aSb}|[|\cmd{\Dot}|]{E}_s| \> \aSb[\Dot]{E}_s
+% \cmd{\bS}|[|\cmd{\Dot}|]{x}^s_i| \> $\bS[\Dot]{x}^s_i$ \\[1ex]
+% \cmd{\bS}|[|\cmd{\Ddot}|]{x}_i^s| \> $\bS[\Ddot]{x}_i^s$ \\[1ex]
+% \cmd{\bS}|{x}''^s_i| \> $\bS{x}''^s_i$ \\[1ex]
+% \cmd{\bSa}|{E}^k| \> $\bSa{E}^k$ \\[1ex]
+% \cmd{\aSb}|[|\cmd{\Dot}|]{E}_s| \> $\aSb[\Dot]{E}_s$
% \end{sample}
%
-% \noindent These commands, including the sub- and
-% superscripts, can be used in text mode.
-%
+% The commands are also robust and can be used in moving commands such as
+% footnotes\footnote{A vector $\aS{e}_i$ in a footnote}, headers, etc.
% \begin{sample}
-% |Vector \bS{x}^s_i{} in text.| \>
-% Vector \bS{x}^s_i{} in text.
+% |\footnote{A vector $\aS{e}_i$ in a footnote}|
% \end{sample}
%
-% \noindent The commands are also robust and can be used in moving commands
-% such as footnotes\footnote{A vector \aS{e}_i\ in a footnote},
-% headers, etc.
-%
-% \begin{sample}
-% |\footnote{A vector \aS{e}_i{} in a footnote}|
-% \end{sample}
-%
-% \noindent The symbols scale to the appropriate sizes if used in sub- and
-% superscripts. For example, for an integration path parameterized
-% by the vector $\bS{r}^s(\xi)$, the equation for a line integral
-%
+% The symbols scale to the appropriate sizes if used in sub- and superscripts.
+% For example, for an integration path parameterized by the vector
+% $\bS{r}^s(\xi)$, the equation for a line integral
% \begin{verbatim}
-% \begin{equation*}
-% \oint\limits_{\bS{r}^s(\xi)} \dotsi
+% \begin{equation*}
+% \oint\limits_{\bS{r}^s(\xi)} \dotsi
% \end{equation*}
% \end{verbatim}
% gives
-% \[\oint\limits_{\bS{r}^s(\xi)} \dotsi\]
-%
+% \begin{equation*}
+% \oint\limits_{\bS{r}^s(\xi)} \dotsi
+% \end{equation*}
% \bigskip
%
% ^^A\clearpage
% \section{Symbol formatting commands}
% \subsection{Bold italic symbols}
%
-% \noindent The symbol format can be set with the package options
-%
+% The symbol format can be set with the package options
% \begin{sample}
-% \hskip14pc\=\kill
-% |\usepackage{mattens}| \>Uses |\boldsymbol| as default\\
-% |\usepackage[noformat]{mattens}| \>No symbol formatting
+% \hskip14pc\=\kill
+% |\usepackage{mattens}| \>|% Uses \boldsymbol as default|
% \end{sample}
-%
-% \noindent or anywhere in the document with the command
-%
+% or
+% \begin{sample}
+% \hskip14pc\=\kill
+% |\usepackage[noformat]{mattens}| \>|% No symbol formatting|
+% \end{sample}
+% or anywhere in the document with the command
% \begin{Decl}
-% \cmd{\SetSymbFont}\marg{font-command}^^A
-% \SpecialUsageIndex{\SetSymbFont}
+% \cmd{\SetSymbFont}\marg{font-command}^^A
+% \SpecialUsageIndex{\SetSymbFont}
% \end{Decl}
-%
-% \noindent The \pkg{bm} package reroutes the \cmd{\boldsymbol} command to point
-% to \cmd{\bm}. If \cmd{\SetSymbFont}|{\boldsymbol}| is called after
-% the \pkg{bm} package is loaded, it is equivalent to
-% \cmd{\SetSymbFont}|{\bm}|. Bold formatting of individual tensors
-% can also be switched off with the use of the starred forms of the
-% tensor commands.
-%
-% If the symbols are interpreted as tensors, then according to the ISO,
-% it can be typeset in a slanted sans serif font (if you are fond
-% of fonts). For the Computer Modern fonts with an \texttt{OT1}
-% encoding, you can put in the preamble
-%
+% \noindent The \pkg{bm} package reroutes the \cmd{\boldsymbol} command to
+% point to \cmd{\bm}. If \cmd{\SetSymbFont}|{\boldsymbol}| is called after the
+% \pkg{bm} package is loaded, it is equivalent to \cmd{\SetSymbFont}|{\bm}|.
+% Bold formatting of individual tensors can also be switched off with the use
+% of the starred forms of the tensor commands.
+%
+% If the symbols are interpreted as tensors, then according to the ISO, it can
+% be typeset in a slanted sans serif font (if you are fond of fonts). For the
+% Computer Modern fonts with an \texttt{OT1} encoding, you can put in the
+% preamble
% \begin{quote}
-% |\DeclareMathAlphabet{\mathsfsl}{OT1}{cmss}{m}{sl}|
+% |\DeclareMathAlphabet{\mathsfsl}{OT1}{cmss}{m}{sl}|
% \end{quote}
-%
-% \noindent Examples of formats are
-%
+% Examples of formats are
% \begin{sample}
-% |\SetSymbFont{\bm}| \>\SetSymbFont{\bm}\aSb{E}_s\\[1ex]
-% |\SetSymbFont{\relax}| \>\SetSymbFont{\relax}\aSb{E}_s\\[1ex]
-% |\SetSymbFont{\mathsfsl}| \>\SetSymbFont{\mathsfsl}\aSb{E}_s
+% |\SetSymbFont{\bm}| \>\SetSymbFont{\bm}$\aSb{E}_s$\\[1ex]
+% |\SetSymbFont{\relax}| \>\SetSymbFont{\relax}$\aSb{E}_s$\\[1ex]
+% |\SetSymbFont{\mathsfsl}| \>\SetSymbFont{\mathsfsl}$\aSb{E}_s$
% \end{sample}
% \SetSymbFont{\bm}
%
-% Only the first symbol (or group) in multi-symbol constructions is
-% formatted. This can be used to obtain
-%
+% Only the first symbol (or group) in multi-symbol constructions is formatted.
+% This can be used to obtain
% \begin{sample}
-% |\bS{{}xy}| ~|\bS*{xy}| \> \bS{{}xy} ~ \bS*{xy}\\
-% |\bS{xy}| \> \bS{xy} \\
-% |\bS{{xy}}| \> \bS{{xy}}
+% |\bS{{}xy}| ~|\bS*{xy}| \> $\bS{{}xy}$ ~ $\bS*{xy}$\\
+% |\bS{xy}| \> $\bS{xy}$ \\
+% |\bS{{xy}}| \> $\bS{{xy}}$
% \end{sample}
% or
% \begin{sample}
-% |\bCSb*{\bS{x}+\bS{y}}| \> \bCSb*{\bS{x}+\bS{y}}\\[1ex]
-% |\bSb{E_{313}}^s_r| \> \bSb{E_{313}}^s_r
+% |\bCSb*{\bS{x}+\bS{y}}| \> $\bCSb*{\bS{x}+\bS{y}}$\\[1ex]
+% |\bSb{E_{313}}^s_r| \> $\bSb{E_{313}}^s_r$
% \end{sample}
%
-% When a font does not have bold italic symbols and is properly
-% configured, the |\bm| command
-% constructs the symbols with the ``poor man's bold''
-% method. This results in the loss of the subscript kerning.
-% This is the case for the \pkg{mathptm}\ package for Times fonts.
-% If bold italic symbols are needed for Times fonts, it is advisable
-% to use the \pkg{txfonts} package or one of the commercial fonts.
+% When a font does not have bold italic symbols and is properly configured, the
+% |\bm| command constructs the symbols with the ``poor man's bold'' method.
+% This results in the loss of the subscript kerning. This is the case for the
+% \pkg{mathptm}\ package for Times fonts. If bold italic symbols are needed for
+% Times fonts, it is advisable to use the \pkg{txfonts} package or one of the
+% commercial fonts.
%
%
% \subsection{Struts}
%
-% A strut can be inserted inside the tensor construction to force
-% all the lines to the same height. This can be given in the package
-% options
-%
+% A strut can be inserted inside the tensor construction to force all the lines
+% to the same height. This can be given in the package options
% \begin{sample}
-% \hskip14pc\=\kill
-% |\usepackage{mattens}| \>No strut as default \\
-% |\usepackage[mathstrut]{mattens}| \>Uses |\mathstrut|
+% \hskip14pc\=\kill
+% |\usepackage{mattens}| \>|% No strut as default |
% \end{sample}
-%
-% \noindent or anywhere in the document with the command
-%
+% or
+% \begin{sample}
+% \hskip14pc\=\kill
+% |\usepackage[mathstrut]{mattens}| \>|% Uses \mathstrut |
+% \end{sample}
+% or anywhere in the document with the command
% \begin{Decl}
-% \SpecialUsageIndex{\SetSymbStrut}^^A
-% \cmd{\SetSymbStrut}\marg{strut}
+% \SpecialUsageIndex{\SetSymbStrut}^^A
+% \cmd{\SetSymbStrut}\marg{strut}
% \end{Decl}
-%
% \noindent For example
-%
% \SetSymbStrut{\relax}
% \begin{sample}
-% |\SetSymbStrut{\relax}| \\
-% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>\bSb{E}, \bS{x}, \Sb{y}
+% |\SetSymbStrut{\relax}| \\
+% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>$\bSb{E}$, $\bS{x}$, $\Sb{y}$
% \end{sample}
-% \SetSymbStrut{\mathstrut}%
+% \SetSymbStrut{\mathstrut}
% \begin{sample}
-% |\SetSymbStrut{\mathstrut}| \\
-% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>\bSb{E}, \bS{x}, \Sb{y}
+% |\SetSymbStrut{\mathstrut}| \\
+% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>$\bSb{E}$, $\bS{x}$, $\Sb{y}$
% \end{sample}
-% \SetSymbStrut{\vphantom{E}}%
+% \SetSymbStrut{\vphantom{E}}
% \begin{sample}
-% |\SetSymbStrut{\vphantom{E}}| \\
-% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>\bSb{E}, \bS{x}, \Sb{y}
+% |\SetSymbStrut{\vphantom{E}}| \\
+% |\bSb{E}|, |\bS{f}|, |\Sb{y}| \>$\bSb{E}$, $\bS{x}$, $\Sb{y}$
% \end{sample}
% \SetSymbStrut{\relax}
%
% \subsection{Additional sub- and superscript spaces}
%
-% The placing of the sub- and superscripts was fine-tuned for
-% Computer Modern fonts. Other fonts may require the sub- and
-% superscript to shift closer or further away from the lines and the
-% symbols. Additional spaces can be inserted before the sub- and
-% superscripts with the following commands:
-%
+% The placing of the sub- and superscripts was fine-tuned for Computer Modern
+% fonts. Other fonts may require the sub- and superscript to shift closer or
+% further away from the lines and the symbols. Additional spaces can be
+% inserted before the sub- and superscripts with the following commands:
% \begin{Decl}
-% \cmd{\SetArrowSkip}\marg{muskip length}\\[.5ex]
-% \cmd{\SetBarSkip}\marg{muskip length}\\[.5ex]
-% \cmd{\SetSymSubSkip}\marg{muskip length}\\[.5ex]
-% \cmd{\SetSymSupSkip}\marg{muskip length}
-% \SpecialUsageIndex{\SetArrowSkip}
-% \SpecialUsageIndex{\SetBarSkip}
-% \SpecialUsageIndex{\SetSymSubSkip}
-% \SpecialUsageIndex{\SetSymSupSkip}
+% \cmd{\SetArrowSkip}\marg{muskip length}\\[.5ex]
+% \cmd{\SetBarSkip}\marg{muskip length}\\[.5ex]
+% \cmd{\SetSymSubSkip}\marg{muskip length}\\[.5ex]
+% \cmd{\SetSymSupSkip}\marg{muskip length}
+% \SpecialUsageIndex{\SetArrowSkip}
+% \SpecialUsageIndex{\SetBarSkip}
+% \SpecialUsageIndex{\SetSymSubSkip}
+% \SpecialUsageIndex{\SetSymSupSkip}
% \end{Decl}
-%
% \noindent The length units must be in math units (\myemph{mu}), where
-% $18\,\mathit{mu}=1\,\mathit{em}$ (a little less than the
-% width of the letter ``M'').
-%
-%
+% $18\,\mathit{mu}=1\,\mathit{em}$ (a little less than the width of the letter
+% ``M'').
%
% \section{Other packages and classes}
%
% \begin{description}
-%
-% \item[\normalfont\pkg{bm}:~~] The \pkg{bm} package is preferred for
-% bold\-/\-heavy symbols in math mode. It can also be used to
-% predeclare bold symbols for use with the starred form of the tensor
-% commands, for example:
-% \SetSymbFont{\bm}
-% \begin{sample}
-% |\bmdefine{\bO}{\mathit{\Omega}}|\\
-% |\bSb*{\bO_i}| \>\qquad\qquad\qquad \bSb*{\bO_i}
-% \end{sample}
-%
-% \item[\normalfont\pkg{hyperref}:~~]
-% When tensor symbols are set in chapter and section headers,
-% \pkg{hyperref} crashes if the \cmd{\texorpdfstring} command is not used.
-% \begin{sample}
-% |\section{A header with \texorpdfstring{\bS{x}^i_j}{xij}\ in it}| \\
-% \end{sample}
-%
-% \item[\normalfont\pkg{color}:~~]
-% To change the colour of a symbol the \cmd{\color} command must
-% be grouped two levels deep to survive all the expansions if the
-% \pkg{bm} package is loaded.
-% \begin{sample}
-% |\aSb{{{\color{red}E}}}_i| \> \aSb{{{\color{red}E}}}_i \\
-% \end{sample}
-%
-% \item[\normalfont\pkg{slide}, \pkg{foils}:~~]
-% The Euler math fonts are definitely compulsory. The ratio of
-% the sub- and superscript sizes to normal math font sizes is too
-% big inside the \pkg{slide} class. For tensors such as \bS{x}^j_k,
-% you may find that the sub- and superscripts overlap. Choose
-% your script characters carefully. \\
-%
-% \item[\normalfont\pkg{eulervm}:~~]
-% The \Hass{} ideal of symbols that are easily written by hand
-% is satisfied with the beautiful letters of the Euler fonts.
-% This package is a must for presentation material, but \myemph{please
-% do not use bold Euler symbols}, they just do not look right! \\
-%
-% \item[\normalfont\pkg{accents}:~~]
-% For the creation of alternative accents the \MT\ package is fully
-% compatible with the \pkg{accents}\ package.
-% As an example of its usage, the equation in \Hass\cite{Hass93a},
-% \S10.1, p.82
+% \item[\normalfont\pkg{bm}:\quad] The \pkg{bm} package is preferred
+% for bold\-/\-heavy symbols in math mode. It can also be used to
+% predeclare bold symbols for use with the starred form of the
+% tensor commands, for example: \SetSymbFont{\bm}
+% \begin{sample}
+% | \bmdefine{\bO}{\mathit{\Omega}}|\\
+% |$\bSb*{\bO_i}$| \>\qquad\qquad\qquad $\bSb*{\bO_i}$
+% \end{sample}
+%
+% \item[\normalfont\pkg{hyperref}:\quad] When tensor symbols are set in
+% chapter and section headers, \pkg{hyperref} crashes if the
+% \cmd{\texorpdfstring} command is not used.
+% \begin{sample}
+% |\section{A header with \texorpdfstring{$\bS{x}^i_j$}{xij} in it}|
+% \end{sample}
+%
+% \item[\normalfont\pkg{color}:\quad] To change the colour of a symbol
+% the \cmd{\color} command must be grouped two levels deep to
+% survive all the expansions if the \pkg{bm} package is loaded.
+% \begin{sample}
+% |$\aSb{{{\color{red}E}}}_i$| \> $\aSb{{{\color{red}E}}}_i$
+% \end{sample}
+%
+% \item[\normalfont\pkg{slide}, \pkg{foils}:~~] The Euler math fonts
+% are definitely compulsory. The ratio of the sub- and superscript
+% sizes to normal math font sizes is too big inside the \pkg{slide}
+% class. For tensors such as $\bS{x}^j_k$, you may find that the
+% sub- and superscripts overlap. Choose your script characters
+% carefully.
+%
+% \item[\normalfont\pkg{eulervm}:\quad] The \Hass{} ideal of symbols
+% that are easily written by hand is satisfied with the beautiful
+% letters of the Euler fonts. This package is a must for
+% presentation material, but \myemph{please do not use bold Euler
+% symbols}, they just do not look right!
+%
+% \item[\normalfont\pkg{accents}:\quad] For the creation of alternative
+% accents the \MT\ package is fully compatible with the
+% \pkg{accents}\ package. As an example of its usage, the equation
+% in \Hass\cite{Hass93a}, \S10.1, p.82
%
% \begin{minipage}{\textwidth}
% \begin{verbatim}
-% \SetSymbFont{\relax}
-% \SetSymbStrut{\mathstrut}%
-% \newcommand{\dotr}[1]{\accentset{\phantom{r}{\displaystyle.}r}{#1}}
-% \begin{equation*}
-% \text{apparent velocity} = \frac{\partial_r}{\mathrm{d}t} \aS{r}
-% = \aS[\dotr]{r}
-% = \aSb{E}_s \tdot \bS[\dotr]{r}^s
-% \equiv \aS{v}_{\mathrm{app}}
-% = \aS{v}_{\mathrm{rel}}
-% \end{equation*}
+% \SetSymbFont{\relax}
+% \SetSymbStrut{\mathstrut}
+% \newcommand{\dotr}[1]{%
+% \accentset{\phantom{r}{\displaystyle.}r}{#1}}
+% \begin{equation*}
+% \text{apparent velocity}
+% = \frac{\partial_r}{\mathrm{d}t} \aS{r}
+% = \aS[\dotr]{r}
+% = \aSb{E}_s \tdot \bS[\dotr]{r}^s
+% \equiv \aS{v}_{\mathrm{app}}
+% = \aS{v}_{\mathrm{rel}}
+% \end{equation*}
% \end{verbatim}
% \end{minipage}
-% which gives\SetSymbFont{\relax}\SetSymbStrut{\mathstrut}%
-% \begin{equation*}
-% \text{apparent velocity} =
-% \frac{\partial_r}{\mathrm{d}t} \aS{r} =
-% \aS[\dotr]{r} =
-% \aSb{E}_s \tdot \bS[\dotr]{r}^s \equiv
-% \aS{v}_{\mathrm{app}} =
-% \aS{v}_{\mathrm{rel}}
-% \end{equation*}
-% \SetSymbStrut{\relax}\SetSymbFont{\bm} \\
+% \medskip
%
+% which gives\SetSymbFont{\relax}\SetSymbStrut{\mathstrut}%
+% \begin{equation*}
+% \text{apparent velocity} =
+% \frac{\partial_r}{\mathrm{d}t} \aS{r} =
+% \aS[\dotr]{r} =
+% \aSb{E}_s \tdot \bS[\dotr]{r}^s \equiv
+% \aS{v}_{\mathrm{app}} =
+% \aS{v}_{\mathrm{rel}}
+% \end{equation*}
+% \SetSymbStrut{\relax}\SetSymbFont{\bm}
% \end{description}
% ^^A\clearpage
%
-%
-%
-% \section{Additional commands}
-%
-% The commands in this section are no longer part of the \MT\
-% package, but the definitions are supplied here if the user
-% needs them.
-%
-% \subsection{Saving equations}
-% \changes{1.1}{2004 Jan 15}{Doc: Code for \cs{DeclareSBox}, \cs{SB},
-% \cs{norm}, \cs{trnsp}, \cs{tdot}
-% added to documentation.}
-% \begin{Decl}
-% \SpecialUsageIndex{\DeclareSBox}
-% \cmd{\DeclareSBox}\marg{$\backslash$cmd}\marg{contents}
-% \end{Decl}
-% \begin{sample}
-% |\newcommand{\DeclareSBox}[2]{% |\\
-% | \@ifdefinable{#1}{% |\\
-% | \edef\tempa{\expandafter\@gobble\string#1}% |\\
-% | \edef\tempa{\csname MTbox@\tempa\endcsname}% |\\
-% | \expandafter\newbox\tempa% |\\
-% | \global\sbox{\tempa}{#2}% |\\
-% | \protected@xdef#1{\noexpand\usebox{\tempa}}% |\\
-% | }} |
-% \end{sample}
-%
-% \noindent The \cmd{\DeclareSBox} command can be used
-% to save the \meta{contents} in a savebox
-% |\MTbox@|\textit{cmd}. It then defines a command |\|\textit{cmd} that
-% expands to |\usebox{\MTbox@|\textit{cmd}|}|.
-%
-% It is \myemph{very important} to remember that it is the fully
-% expanded version of the \meta{contents} that is saved and not the macros.
-% If |\|\textit{cmd} is used in a different environment the
-% contents will retain the settings they were declared with. The
-% saved boxes (and commands) are defined globally so that the contents
-% of the box are not destroyed when a group is exited.
-%
-% \begin{sample}
-% \hspace{17pc}\=\kill
-% |{\large\DeclareSBox{\Le}{\bS{e}^s}}| \> {\large\DeclareSBox{\Le}{\bS{e}^s}}\\
-% |{\small\DeclareSBox{\se}{\bS{e}^s}}| \> {\small\DeclareSBox{\se}{\bS{e}^s}}\\
-% |Test \Le\ and \se\ here.| \> {\normalsize Test \Le\ and \se\ here.}
-% \end{sample}
-%
-% This command is also useful for saving other objects such as
-% the graphics of logos that are used repetitively.
-%
-%
-% \subsection{Helper commands}
-%
-% When matrices and tensors are typed, there are some constructs that
-% occur frequently.
-%
-% \begin{Decl}
-% \SpecialUsageIndex{\SB}
-% \cmd{\SB}\marg{argument}
-% \end{Decl}
-% \begin{sample}
-% |\newcommand*{\SB}[1]{\ensuremath{\left[\, #1\right]}}|
-% \end{sample}
-%
-% \noindent This command puts square brackets, \texttt{[...]},
-% around its argument, and can be used in text mode. The square
-% brackets are preferred for the first level delimiter to indicate
-% that we are dealing with matrices.
-%
-% \begin{sample}
-% |$\SB{\bSb{E}^s_r}^{-1}$| \> $\SB{\bSb{E}^s_r}^{-1}$ \\[.5ex]
-% |$\SB{\bS{x}+\bS{y}\,}$| \> $\SB{\bS{x}+\bS{y}\,}$
-% \end{sample}
-%
-% \begin{Decl}
-% \SpecialUsageIndex{\norm}
-% \cmd{\norm}\marg{argument}
-% \end{Decl}
-% \begin{sample}
-% |\newcommand*{\norm}[1]{\ensuremath{\lVert{#1}\rVert}}|
-% \end{sample}
-%
-% \noindent This is the standard form for a matrix or vector norm.
-% \begin{sample}
-% |$\norm{\aS{x}}=x$| \> $\norm{\aS{x}}=x$
-% \end{sample}
-%
-% \begin{Decl}
-% \SpecialUsageIndex{\tdot}
-% \cmd{\tdot}
-% \end{Decl}
-% \begin{sample}
-% |\newcommand*{\tdot}{\ensuremath{\cdot}}|
-% \end{sample}
-%
-% \noindent This command sets a half-high dot to indicate matrix
-% multiplication. It can be used in text mode.
-%
-% \begin{sample}
-% |$\bS{x}^s = | \\
-% | \bSb{E}_r^s\tdot\bS{x}^r$| \>
-% $\bS{x}^s =\bSb{E}_r^s\tdot\bS{x}^r$
-% \end{sample}
-%
-% \begin{Decl}
-% \SpecialUsageIndex{\trnsp}
-% \cmd{\trnsp}
-% \end{Decl}
-% \begin{sample}
-% |\newcommand*{\trnsp}{\ensuremath{\mathsf{T}}}|
-% \end{sample}
-%
-% \noindent This command types the matrix transpose symbol ,\trnsp.
-%
-% \begin{sample}
-% |$\SB{\bSb{E}^s_r}^\trnsp$| \> $\SB{\bSb{E}^s_r}^\trnsp$
-% \end{sample}
-% \clearpage
-%
-%
-%
-%
% \section{Typesetting the \Hass{} notation in \LaTeX}
% \subsection{Why?}
%
-% The \Hass{} notation contains symbols such as, \aS{e}_i,
-% \bS[\dot]{x}^{r}_{\alpha}, \bSa[\dot]{E}^s, etc. These symbols
+% The \Hass{} notation contains symbols such as, $\aS{e}_i$,
+% $\bS[\dot]{x}^{r}_{\alpha}$, $\bSa[\dot]{E}^s$, etc. These symbols
% are quite common and variants thereof are found on many
% blackboards of engineering schools. Based on the reputation of
% \TeX{} it would seem trivial to typeset them, but to the contrary
% ...
% \SetSymbFont{\relax}
% \begin{sample}
-% |\bS[\dot]{f}^a_b| \> \bS[\dot]{f}^a_b ~~~(correct typesetting)\\[.75ex]
-% |$\dot{\overline{f}}^a_b$| \> \usebox{\AccentBox}\\[.75ex]
-% |$\dot{\overline{f}}{}^a_b$| \> $\dot{\overline{f}}{}^a_b$\\[.75ex]
-% |$\dot{\overline{f}^a_b}$| \> $\dot{\overline{f}^a_b}$
+% |\bS[\dot]{f}^a_b| \> $\bS[\dot]{f}^a_b$ ~~~(correct typesetting)\\[.75ex]
+% |$\dot{\overline{f}}^a_b$| \> \AccentBox\\[.75ex]
+% |$\dot{\overline{f}}{}^a_b$| \> $\dot{\overline{f}}{}^a_b$\\[.75ex]
+% |$\dot{\overline{f}^a_b}$| \> $\dot{\overline{f}^a_b}$
% \end{sample}
% \SetSymbFont{\bm}
%
@@ -814,178 +667,123 @@
%
% \begin{itemize}
%
-% \item
-% For an \cmd{\overline}, $\overline{f}^a_b$, the superscript moves up
-% to the height of the overline, which is fine for vector notation,
-% but the subscript kerning is lost, because the symbol is set
-% inside a box with italic correction added (App. G of the
-% \TeX{}book). If the subscript is added inside the \cmd{\overline}
-% construct, $\overline{f_b}^a$, the overline is stretched, which is
-% acceptable only when the subscript is part of the symbol itself.
-% The subscript kerning can be corrected by attaching the subscript
-% to the symbol and the superscript to the overline and then overtyping
-% (\cmd{\rlap} or \cmd{\llap}) them while using a phantom symbol (without
-% subscript) for the overline,
-% \begin{sample}
-% |\leavevmode\rlap{$\overline{\phantom{f}}^a$}%|\\
-% | {$f^{}_b$}|
-% \end{sample}
-% which gives \leavevmode\rlap{$\overline{\phantom{f}}^a$}{$f^{}_b$}.
-%
-% The \cmd{\leavevmode} command is nessesary to prevent the symbol
-% being spread over two lines when it is the first token in a new
-% paragraph (\TeX{} in vertical mode).
-%
-% Care must be taken with the sequence in which the two parts
-% overlap when the one is wider than the other,
-% \leavevmode\rlap{$\overline{\phantom{f}}^{abcde}$}{$f^{}_a$},
-% because the superscript will then run into the following text.
-%
-% \item
-% If a math accent is added to the overline, \usebox{\AccentBox},
-% the superscript goes to the level of the accent (except if the
-% \pkg{accents}\ package is loaded). This can be remedied by
-% controlling the height of the accented overline construction with
-% a \cmd{\vphantom} commands as a strut,
-% ^^A
-% \begin{sample}
-%|\leavevmode\rlap%|\\
-%| {$\dot{\overline{\phantom{f}}}{\vphantom{\overline{f}}}^a$}%|\\
-%| {$f^{}_b$}|
-% \end{sample}
-% which gives
-% \rlap^^A
-% {$\dot{\overline{\phantom{f}}}{\vphantom{\overline{f}}}^a$}^^A
-% {$f^{}_b$}.
-%
-% \item
-% For an |\overrightarrow| in vector notation,
-% ($\overrightarrow{i}_a$, ~$\overrightarrow{iiii}_a\,$), the
-% construction of the stretchable arrow results in an arrow wider
-% than most symbols, with the symbol centred below it.
-% The subscript ended up far removed from the symbol.
-% For multiple symbols, the arrow width is equal to the box containing
-% the letters, resulting in better-looking subscripts
-% (but still without the subscript kerning).
-% The previous procedure can be used to correct the
-% subscript kerning, except that additional white space must be
-% inserted before the symbol to centre it beneath the arrow.
-%
-% \begin{sample}
-% |\newlength{\Wspace}\settowidth{\Wspace}{$\overrightarrow{i}$}|\\
-% |\newlength{\SymWdth}\settowidth{\SymWdth}{$i$}|\\
-% |\addtolength{\Wspace}{-\SymWdth} |\\
-% |\leavevmode\rlap% |\\
-% | {$\dot{\overrightarrow{\phantom{i}}}$}% |\\
-% | {\hspace*{.5\Wspace}$i^{}_b$} |\\
-% \end{sample}
-% \newlength{\Wspace}\settowidth{\Wspace}{$\overrightarrow{i}$}
-% \newlength{\SymWdth}\settowidth{\SymWdth}{$i$}
-% \addtolength{\Wspace}{-\SymWdth}
-% which gives \rlap{$\dot{\overrightarrow{\phantom{i}}}$}{\hspace*{.5\Wspace}$i^{}_b$}.
-%
-% The commands can be optimized by using saveboxes, \myemph{but}
-% the symbols will not scale correctly when used as sub- or
-% superscripts or in the \cmd{\tfrac} macro. A solution is to nest
-% the commands inside a \cmd{\mathpalette} environment, but be warned,
-% this is very expensive!
-% The commands \cmd{\phantom}, \cmd{\smash}, \cmd{\overrightarrow}
-% (in \pkg{amsmath}) are already inside \cmd{\mathpalette} macros, and
-% \TeX{} calls the arguments of a \cmd{\mathpalette} macro four times
-% before deciding on the dimensions.
-%
-% \item
-% The shape of the arrow tip of the |\overrightarrow| command was
-% probably not designed for this type of application and is much too
-% broad in the final CM font version. This broad arrow shape is
-% incidentally one of last changes by Prof.~Knuth to the CM font symbols.
-% The PostScript version of the CM fonts typesets the arrow much
-% better, but it is highly likely that it is still the old outdated
-% version of the symbol.
-%
-% \item
-% The subscript heights differ for the cases with and without
-% superscripts, $x_b,\; x_b^a$. This is not very satisfactory for a
-% consistent matrix-tensor notation, but it can be remedied by
-% inserting a dummy superscript, |$x^{}_b$|, which then gives
-% $x^{}_b$, $x_b^a$.
+% \item For an \cmd{\overline}, $\overline{f}^a_b$, the superscript moves up to
+% the height of the overline, which is fine for vector notation, but the
+% subscript kerning is lost, because the symbol is set inside a box with
+% italic correction added (App. G of the \TeX{}book). If the subscript is
+% added inside the \cmd{\overline} construct, $\overline{f_b}^a$, the
+% overline is stretched, which is acceptable only when the subscript is
+% part of the symbol itself. The subscript kerning can be corrected by
+% attaching the subscript to the symbol and the superscript to the overline
+% and then overtyping (\cmd{\rlap} or \cmd{\llap}) them while using a
+% phantom symbol (without subscript) for the overline,
+% \begin{sample}
+% |\leavevmode\rlap{$\overline{\phantom{f}}^a$}%|\\
+% | {$f^{}_b$}|
+% \end{sample}
+% which gives \leavevmode\rlap{$\overline{\phantom{f}}^a$}{$f^{}_b$}.
+%
+% The \cmd{\leavevmode} command is nessesary to prevent the symbol being
+% spread over two lines when it is the first token in a new paragraph
+% (\TeX{} in vertical mode).
+%
+% Care must be taken with the sequence in which the two parts overlap when
+% the one is wider than the other,
+% \leavevmode\rlap{$\overline{\phantom{f}}^{abcde}$}{$f^{}_a$},
+% because the superscript will then run into the following text.
+%
+% \item If a math accent is added to the overline, \AccentBox, the superscript
+% goes to the level of the accent (except if the \pkg{accents}\ package is
+% loaded). This can be remedied by controlling the height of the accented
+% overline construction with a \cmd{\vphantom} commands as a strut,
+% \begin{sample}
+% |\leavevmode\rlap%|\\
+% | {$\dot{\overline{\phantom{f}}}{\vphantom{\overline{f}}}^a$}%|\\
+% | {$f^{}_b$}|
+% \end{sample}
+% which gives
+% \rlap{$\dot{\overline{\phantom{f}}}{\vphantom{\overline{f}}}^a$}^^A
+% {$f^{}_b$}.
+%
+% \item For an |\overrightarrow| in vector notation, ($\overrightarrow{i}_a$,
+% ~$\overrightarrow{iiii}_a\,$), the construction of the stretchable arrow
+% results in an arrow wider than most symbols, with the symbol centred
+% below it. The subscript ended up far removed from the symbol. For
+% multiple symbols, the arrow width is equal to the box containing the
+% letters, resulting in better-looking subscripts (but still without the
+% subscript kerning). The previous procedure can be used to correct the
+% subscript kerning, except that additional white space must be inserted
+% before the symbol to centre it beneath the arrow.
+% \begin{sample}
+% |\newlength{\Wspace}\settowidth{\Wspace}{$\overrightarrow{i}$}|\\
+% |\newlength{\SymWdth}\settowidth{\SymWdth}{$i$}|\\
+% |\addtolength{\Wspace}{-\SymWdth} |\\
+% |\leavevmode\rlap{$\dot{\overrightarrow{\phantom{i}}}$}% |\\
+% | {\hspace*{.5\Wspace}$i^{}_b$} |
+% \end{sample}
+% \newlength{\Wspace}\settowidth{\Wspace}{$\overrightarrow{i}$}
+% \newlength{\SymWdth}\settowidth{\SymWdth}{$i$}
+% \addtolength{\Wspace}{-\SymWdth}
+% which gives \rlap{$\dot{\overrightarrow{\phantom{i}}}$}{\hspace*{.5\Wspace}$i^{}_b$}.
+%
+% The commands can be optimized by using saveboxes, \myemph{but} the
+% symbols will not scale correctly when used as sub- or superscripts or in
+% the \cmd{\tfrac} macro. A solution is to nest the commands inside a
+% \cmd{\mathpalette} environment, but be warned, this is very expensive!
+% The commands \cmd{\phantom}, \cmd{\smash}, \cmd{\overrightarrow} (in
+% \pkg{amsmath}) are already inside \cmd{\mathpalette} macros, and \TeX{}
+% calls the arguments of a \cmd{\mathpalette} macro four times before
+% deciding on the dimensions.
+%
+% \item The shape of the arrow tip of the |\overrightarrow| command was
+% probably not designed for this type of application and is much too broad
+% in the final CM font version. This broad arrow shape is incidentally one
+% of last changes by Prof.~Knuth to the CM font symbols. The PostScript
+% version of the CM fonts typesets the arrow much better, but it is highly
+% likely that it is still the old outdated version of the symbol.
+%
+% \item The subscript heights differ for the cases with and without
+% superscripts, $x_b,\; x_b^a$. This is not very satisfactory for a
+% consistent matrix-tensor notation, but it can be remedied by inserting a
+% dummy superscript, |$x^{}_b$|, which then gives $x^{}_b$, $x_b^a$.
%
% \end{itemize}
-%
% The \MT\ package was developed to overcome (some of) the above-mentioned
-% problems and to typeset the \Hass{} matrix tensor symbols in a
-% consistent manner.
+% problems and to typeset the \Hass{} matrix tensor symbols in a consistent
+% manner.
%
%
% \subsection{To do's}
%
% \begin{itemize}
-% \item
-% The vertical spacing between the symbols and the lines and arrows
-% differs, \aSb{E}, \bSa{E}. This problem cannot be fixed easily
-% and would need some additional struts or even a rewriting of the
-% arrows and lines commands.
-%
-% \item
-% For the purists: The ends of the |\overrightarrow| are rounded
-% (ligature of symbols), while the ends of the |\overline| are squared
-% (\TeX{} line drawing).
-%
-% \item
-% \MT\ does not yet work with the \pkg{xspace} package.
+% \item The vertical spacing between the symbols and the lines and
+% arrows differs, $\aSb{E}$, $\bSa{E}$. This problem cannot be
+% fixed easily and would need some additional struts or even a
+% rewriting of the arrows and lines commands.
+%
+% \item For the purists: The ends of the |\overrightarrow| are rounded
+% (ligature of symbols), while the ends of the |\overline| are
+% squared (\TeX{} line drawing).
% \end{itemize}
-%
-% \section{Bugs, etc.}
-%
-% I am sure there is much room for improvement, because
-% I am a \TeX{}natic and not a \TeX{}pert and to quote
-% Knuth from the \TeX{}book:
-% \begin{quote}
-% {\slshape\small Always remember, however, that there's usually
-% a simpler and better way to do something than the first way that
-% pops into your head. You may not have to resort to any subterfuge
-% at all, since \TeX{} is able to do lots of things in a
-% straightforward way. Try for simple solutions first.}
-% \end{quote}
-%
-% \noindent Please send all bug reports, suggestions, advice or
-% code improvements to:
-%
-% \begin{center}
-% \colorbox[rgb]{1.00,1.00,0.50}{\begin{minipage}{.6\textwidth}
-% \centering
-% Danie Els\\
-%
-% \smallskip
-% Department of Mechanical Engineering\\
-% University of Stellenbosch\\
-% Private Bag X1, Matieland 7602, South Africa.\\
-% e-mail: \texttt{dnjels@sun.ac.za}
-% \end{minipage}}
-% \end{center}
-%
% \bigskip
%
-%
% \begin{thebibliography}{7}
+% \bibitem{Hass93a}
+% \Hass, W.~C.,
+% ``Matrix Tensor Notation Part I. Rectilinear Orthogonal Coordinates,''
+% \textsl{Comput. Math. Appl.},
+% \textbf{26}(3), 1993, pp. 55--93.
%
-% \bibitem{Hass93a}
-% \Hass, W.~C.,
-% ``Matrix Tensor Notation Part I. Rectilinear Orthogonal Coordinates,''
-% \textsl{Comput. Math. Appl.},
-% \textbf{26}(3), 1993, pp. 55--93.
+% \bibitem{Hass93b}
+% \Hass, W.~C.,
+% ``Matrix Tensor Notation Part II. Skew and Curved Coordinates,''
+% \textsl{Comput. Math. Appl.},
+% \textbf{29}(11), 1993, pp. 1--103.
+% \end{thebibliography}
%
-% \bibitem{Hass93b}
-% \Hass, W.~C.,
-% ``Matrix Tensor Notation Part II. Skew and Curved Coordinates,''
-% \textsl{Comput. Math. Appl.},
-% \textbf{29}(11), 1993, pp. 1--103.
+% \StopEventually{} ^^A end StopEventually
%
-% \end{thebibliography}
-%
-% \StopEventually{} ^^A end StopEventually
-%
-% \clearpage
+% \clearpage
%
% \section{The Code: \pkg{mattens.sty}}
% \setlength{\parskip}{\smallskipamount}
@@ -1001,7 +799,9 @@
%
% \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{mattens}[2004/01/28 v1.2 Matrix/Tensors (DNJ Els)]
+\ProvidesPackage{mattens}[2009/09/01
+ v1.3
+ Matrix/Tensors (DNJ Els)]
% \end{macrocode}
%
%
@@ -1212,7 +1012,7 @@
% \end{macro}
%
% \begin{macro}{\aS}
-% Type the tensor: \aS{x}
+% Type the tensor: $\aS{x}$
% \begin{macrocode}
\DeclareRobustCommand*{\aS}{%
\let\MT@cmd=\MT@OverAandB%
@@ -1224,7 +1024,7 @@
% \end{macro}
%
% \begin{macro}{\bS}
-% Type the tensor: \bS{x}
+% Type the tensor: $\bS{x}$
% \begin{macrocode}
\DeclareRobustCommand*{\bS}{%
\let\MT@cmd=\MT@OverAandB%
@@ -1237,7 +1037,7 @@
%
%
% \begin{macro}{\Sa}
-% Type the tensor: \Sa{x}
+% Type the tensor: $\Sa{x}$
% \begin{macrocode}
\DeclareRobustCommand*{\Sa}{%
\let\MT@cmd=\MT@UnderAandB%
@@ -1249,7 +1049,7 @@
% \end{macro}
%
% \begin{macro}{\Sb}
-% Type the tensor: \Sb{x}
+% Type the tensor: $\Sb{x}$
% \begin{macrocode}
\DeclareRobustCommand*{\Sb}{%
\let\MT@cmd=\MT@UnderAandB%
@@ -1261,7 +1061,7 @@
% \end{macro}
%
% \begin{macro}{\bSb}
-% Type the tensor: \bSb{E}
+% Type the tensor: $\bSb{E}$
% \begin{macrocode}
\DeclareRobustCommand*{\bSb}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1273,7 +1073,7 @@
% \end{macro}
%
% \begin{macro}{\aSb}
-% Type the tensor: \aSb{E}
+% Type the tensor: $\aSb{E}$
% \begin{macrocode}
\DeclareRobustCommand*{\aSb}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1285,7 +1085,7 @@
% \end{macro}
%
% \begin{macro}{\bSa}
-% Type the tensor: \bSa{E}
+% Type the tensor: $\bSa{E}$
% \begin{macrocode}
\DeclareRobustCommand*{\bSa}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1297,7 +1097,7 @@
% \end{macro}
%
% \begin{macro}{\aSa}
-% Type the tensor: \aSa{E}
+% Type the tensor: $\aSa{E}$
% \begin{macrocode}
\DeclareRobustCommand*{\aSa}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1309,7 +1109,7 @@
% \end{macro}
%
% \begin{macro}{\bCSb}
-% Type the tensor: \bCSb{\omega}
+% Type the tensor: $\bCSb{\omega}$
% \begin{macrocode}
\DeclareRobustCommand*{\bCSb}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1321,7 +1121,7 @@
% \end{macro}
%
% \begin{macro}{\aCSa}
-% Type the tensor: \aCSa{\omega}
+% Type the tensor: $\aCSa{\omega}$
% \begin{macrocode}
\DeclareRobustCommand*{\aCSa}{%
\let\MT@cmd=\MT@DoubleAandB%
@@ -1478,7 +1278,7 @@
% \end{macro}
% \end{macro}
%
-%
+% \changes{1.3}{2009 Sep 1}{Remove \cmd{\ensuremath} to force math mode.}
% \begin{macrocode}
\newcommand*\MT@SetScripts[3]{%
\let\MT@SetSup\relax%
@@ -1491,7 +1291,7 @@
\def\MT@SetSub{_{\mskip\MT@SubSkip\relax#3}}%
\def\MT@SetSubS{^{}_{\mskip\MT@SubSkip\relax#3}}%
\fi
- \ensuremath{\MT@cmd{#1}}}
+ \MT@cmd{#1}}
% \end{macrocode}
%
%
@@ -1540,7 +1340,7 @@
% \end{macrocode}
%
% \begin{macro}{\MT@OverAandB}
-% This command generates the tensor symbols \aS{e}{} and \bS{e}.
+% This command generates the tensor symbols $\aS{e}$ and $\bS{e}$.
% It utilizes the \cmd{\mathpalette} macro for the sizing of the
% final tensor. \LaTeX{} commands \cmd{\smash} and \cmd{\phantom}
% with embedded \cmd{\mathpalette} calls are avoided to prevent
@@ -1629,7 +1429,7 @@
% \begin{macro}{\MT@UnderAandB}
% \begin{macro}{\MT@@UnderAandB}
% \changes{1.2}{2004 Jan 27}{Make provisions for wide accents (\cmd{\dddot}).}
-% This command generates the tensor symbols \Sa{e}{} and \Sb{e}.
+% This command generates the tensor symbols $\Sa{e}$ and $\Sb{e}$.
% It is identical to the previous command except the sub- and
% superscripts are swapped and the phantom box is set to the width
% of the accent.
diff --git a/Master/texmf-dist/source/latex/mattens/mattens.ins b/Master/texmf-dist/source/latex/mattens/mattens.ins
index 7f7811be80d..cc0a6520c6a 100644
--- a/Master/texmf-dist/source/latex/mattens/mattens.ins
+++ b/Master/texmf-dist/source/latex/mattens/mattens.ins
@@ -1,37 +1,71 @@
+% mattens.ins
+% Copyright (C) 2001--2009 Danie Els
+%
+% -------------------------------------------------------------------
+% The mattens package
+% for vector/tensor typesetting
+% -------------------------------------------------------------------
+% This work may be distributed and/or modified under the conditions
+% of the LaTeX Project Public License, either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in
+% http://www.latex-project.org/lppl.txt
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status 'maintained'.
+%
+% This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
+%
+% This package consists of the files: mattens.dtx
+% mattens.ins
+% and the derived files: mattens.sty
+% -------------------------------------------------------------------
+
+\def\batchfile{mattens.ins}
+\def\filedate{2009/09/01}
\input docstrip.tex
-\preamble
+\keepsilent
- The mattens package
- Copyright (C) 2001--2004 by Danie Els <dnjels@sun.ac.za>
+\declarepreamble\DNJEpreamble
-This file may be distributed and/or modified under the conditions of
-the LaTeX Project Public License, either version 1.2 of this license
-or (at your option) any later version. The latest version of this
-license is in:
+Copyright (C) 2001--2009 Danie Els
- http://www.latex-project.org/lppl.txt
+-------------------------------------------------------------------
+ The mattens package
+ for vector/tensor typesetting
+-------------------------------------------------------------------
+This work may be distributed and/or modified under the conditions
+of the LaTeX Project Public License, either version 1.3c of this
+license or (at your option) any later version. The latest version
+of this license is in
+ http://www.latex-project.org/lppl.txt
+and version 1.3c or later is part of all distributions of LaTeX
+version 2005/12/01 or later.
-and version 1.2 or later is part of all distributions of LaTeX
-version 1999/12/01 or later.
+This work has the LPPL maintenance status 'maintained'.
-\endpreamble
+This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
+-------------------------------------------------------------------
-\keepsilent
-\askforoverwritefalse
+\endpreamble
-\generate{\file{mattens.sty}{\from{mattens.dtx}{package}}}
+\generate{%
+ \askforoverwritefalse
+ \usepreamble\DNJEpreamble
+ \file{mattens.sty}{\from{mattens.dtx}{package}}}
\obeyspaces
-\Msg{*********************************************************}
-\Msg{* *}
-\Msg{* To finish the installation you have to move the *}
-\Msg{* following file into a directory searched by TeX: *}
-\Msg{* *}
-\Msg{* mattens.sty *}
-\Msg{* *}
-\Msg{* To produce the documentation run the file mattens.dtx *}
-\Msg{* through LaTeX. *}
-\Msg{* *}
-\Msg{* Happy TeXing! *}
-\Msg{*********************************************************}
+\Msg{**********************************************************}
+\Msg{* *}
+\Msg{* To finish the installation you have to move the *}
+\Msg{* following files into a directory searched by TeX: *}
+\Msg{* *}
+\Msg{* mattens.sty *}
+\Msg{* *}
+\Msg{* To produce the documentation run the file mattens.dtx *}
+\Msg{* through LaTeX. *}
+\Msg{* *}
+\Msg{* Happy TeXing! *}
+\Msg{**********************************************************}
\endbatchfile
diff --git a/Master/texmf-dist/tex/latex/mattens/mattens.sty b/Master/texmf-dist/tex/latex/mattens/mattens.sty
index 1086b580627..f4cfced8661 100644
--- a/Master/texmf-dist/tex/latex/mattens/mattens.sty
+++ b/Master/texmf-dist/tex/latex/mattens/mattens.sty
@@ -6,18 +6,24 @@
%%
%% mattens.dtx (with options: `package')
%%
-%% The mattens package
-%% Copyright (C) 2001--2004 by Danie Els <dnjels@sun.ac.za>
+%% Copyright (C) 2001--2009 Danie Els
%%
-%% This file may be distributed and/or modified under the conditions of
-%% the LaTeX Project Public License, either version 1.2 of this license
-%% or (at your option) any later version. The latest version of this
-%% license is in:
+%% -------------------------------------------------------------------
+%% The mattens package
+%% for vector/tensor typesetting
+%% -------------------------------------------------------------------
+%% This work may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3c of this
+%% license or (at your option) any later version. The latest version
+%% of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
%%
-%% http://www.latex-project.org/lppl.txt
+%% This work has the LPPL maintenance status 'maintained'.
%%
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%% This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
+%% -------------------------------------------------------------------
%%
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -36,7 +42,9 @@
%% Right brace \} Tilde \~}
%%
\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{mattens}[2004/01/28 v1.2 Matrix/Tensors (DNJ Els)]
+\ProvidesPackage{mattens}[2009/09/01
+ v1.3
+ Matrix/Tensors (DNJ Els)]
\newcommand*{\MT@SymbStrt}{}
\newcommand*{\SetSymbStrut}[1]{\renewcommand*{\MT@SymbStrt}{#1}}
\SetSymbStrut{\relax}
@@ -194,7 +202,7 @@
\def\MT@SetSub{_{\mskip\MT@SubSkip\relax#3}}%
\def\MT@SetSubS{^{}_{\mskip\MT@SubSkip\relax#3}}%
\fi
- \ensuremath{\MT@cmd{#1}}}
+ \MT@cmd{#1}}
\newcommand*{\MT@Symb}[1]{\MT@SymbStrt\MT@bold#1}
\newcommand*{\MT@SymbC}[1]{%
\MT@SymbStrt\widetilde{%
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-31 11:09:55 +0000