From c5e415e617636193b934f2e5ff7479167f746e92 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Mon, 16 Jul 2007 16:34:19 +0000 Subject: new latex package boldtensors (3jul07) git-svn-id: svn://tug.org/texlive/trunk@4621 c570f23f-e606-0410-a88d-b1316a301751 --- .../doc/latex/boldtensors/boldtensors.pdf | Bin 0 -> 62269 bytes .../doc/latex/boldtensors/boldtensors.tex | 77 +++++++++++++++++++++ 2 files changed, 77 insertions(+) create mode 100644 Master/texmf-dist/doc/latex/boldtensors/boldtensors.pdf create mode 100644 Master/texmf-dist/doc/latex/boldtensors/boldtensors.tex (limited to 'Master/texmf-dist/doc/latex/boldtensors') diff --git a/Master/texmf-dist/doc/latex/boldtensors/boldtensors.pdf b/Master/texmf-dist/doc/latex/boldtensors/boldtensors.pdf new file mode 100644 index 00000000000..8f312179ede Binary files /dev/null and b/Master/texmf-dist/doc/latex/boldtensors/boldtensors.pdf differ diff --git a/Master/texmf-dist/doc/latex/boldtensors/boldtensors.tex b/Master/texmf-dist/doc/latex/boldtensors/boldtensors.tex new file mode 100644 index 00000000000..044e99ad26f --- /dev/null +++ b/Master/texmf-dist/doc/latex/boldtensors/boldtensors.tex @@ -0,0 +1,77 @@ +%% +%% Description of the LaTeX package `boldtensors' +%% +%% This program can be redistributed and/or modified under the +%% terms of the GNU Public License, version 2. +%% +%% 2007/06/29 +%% Author: Werner Fink +%% +\documentclass{ltxdoc} +\usepackage[utf8]{inputenc} +\usepackage{amsmath} +\usepackage[nabla,differential]{boldtensors} +\title{The `Boldtensors'\ style file} +\author{% +\copyright\ 1995 by Werner Fink and Jürgen Bachteler\and +\copyright\ 2007 by Werner Fink} +\date{June 29, 2007} +\nofiles +\parindent0em +\parskip1ex +\begin{document} +\maketitle +\thispagestyle{empty} +The \LaTeX{} style file `Boldtensors'\ provides +within standard \verb|\mathversion{normal}| (the \verb|\unboldmath| +environment) latin and greek characters in bold and blackboard +layout. With the style option \verb|nabla| also the Nabla operator +$\nabla$ is available in bold layout. For the unit tensor +and null tensor a bold `$~1$' and bold `$~0$' are provided. +A second option \verb|differential| let the character +`$d$' behave like an ordinary operator in roman layout. + +The major advantage is that subscripts, indices and accents +can be used without any layout problems. Any index or +subscript will be placed nearby on the bold/blackboard +symbol accordingly to the layout/formating rules defined +in the used fonts. + +The usage is simple \verb|$~T$| and \verb|$"R$|. The first +just prints a bold $~T$ which denotes a tensor independent +from its components $T_{ij}$ within an arbitrary chosen +orthonormal base. The second example shows a blackboard +bold $"R$ for the real numbers sometimes written as +\verb|$\mathrm{I\!R}$| but looks like `$\mathrm{I\!R}$'.\@ + +Some more examples: +\begin{verbatim} +\documentclass{article} +\usepackage{amsmath} +\usepackage[differential]{boldtensors} +\begin{document} +\begin{math} +ds^2 = g_{\alpha\beta}dx^{\alpha}dx^{\beta} +\end{math} +\end{document} +\end{verbatim} +\begin{math} +ds^2 = g_{\alpha\beta}dx^{\alpha}dx^{\beta} +\end{math} +\begin{verbatim} +\documentclass{article} +\usepackage{amsmath} +\usepackage{boldtensors} +\begin{document} +\begin{math} +~G = \frac{8 \pi G}{c^4} ~T +\end{math} +\end{document} +\end{verbatim} +\begin{math} +~G = \frac{8 \pi G}{c^4} ~T +\end{math} +% +% Just the end +% +\end{document} -- cgit v1.2.3