<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% \iffalse meta-comment
%
% Copyright (C) 2018 - 2021 by ChairX
%
% This file may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either
% version 1.3 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 1.3 or later is part of all distributions of
% LaTeX version 2005/12/01 or later.
%
% This file contains the implementation of all algebra related macros.
%
% Macros have to be described by (delete the first %)
% %\begin{macro}{\macro}
% % Description of the implementation.
% %    \begin{macrocode}
%\newcommand{\macro}[]         {}
% %    \end{macrocode}
% %\end{macro}
%
% The implementation and description will appear in the implementation
% part of the documentation. Use \subsubsection{} etc. for structuring.
%
% The documentation of the macros defined here has to be written in
% chairxmathAlgebraDoc.dtx
%\fi
%
% First we check of macros should be included:
%    \begin{macrocode}
\if@loadmath
%    \end{macrocode}
%
%\subsubsection{Fonts for Rings and Things}
%
%\begin{macro}{\field}
%    \begin{macrocode}
\newcommand{\field}[1]{\ch@irxfieldfont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\ring}
%    \begin{macrocode}
\newcommand{\ring}[1]{\ch@irxringfont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\group}
%    \begin{macrocode}
\newcommand{\group}[1]{\ch@irxgroupfont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\algebra}
%    \begin{macrocode}
\newcommand{\algebra}[1]{\ch@irxalgebrafont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\module}
%    \begin{macrocode}
\newcommand{\module}[1]{\ch@irxmodulefont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\liealg}
%    \begin{macrocode}
\newcommand{\liealg}[1]{\ch@irxliealgfont{#1}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\MC}
%    \begin{macrocode}
\newcommand{\MC}{{\scriptscriptstyle\ch@irxscriptfont{MC}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\gerstenhaber}
%    \begin{macrocode}
\newcommand{\gerstenhaber}[1] {\ch@irxgerstenhaberfont{#1}}
%    \end{macrocode}
%\end{macro}
%
% \subsubsection{Some Symbols needed in Algebra}
%
%\begin{macro}{\Pol}
%    \begin{macrocode}
\newcommand{\Pol}{\ch@irxoperatorfont{Pol}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\lmult}
%    \begin{macrocode}
\newcommand{\lmult}{\operatorname{\ch@irxoperatorfont{\ell}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\rmult}
%    \begin{macrocode}
\newcommand{\rmult}{\operatorname{\ch@irxoperatorfont{r}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Lmult}
%    \begin{macrocode}
\newcommand{\Lmult}{\operatorname{\ch@irxoperatorfont{L}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Rmult}
%    \begin{macrocode}
\newcommand{\Rmult}{\operatorname{\ch@irxoperatorfont{R}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Center}
% Needs |mathrsfs| package.
%    \begin{macrocode}
\newcommand{\Center}{\mathscr{Z}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\ad}
%    \begin{macrocode}
\newcommand{\ad}{\operatorname{\ch@irxoperatorfont{ad}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Ad}
%    \begin{macrocode}
\newcommand{\Ad}{\operatorname{\ch@irxoperatorfont{Ad}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Conj}
%    \begin{macrocode}
\newcommand{\Conj}{\operatorname{\ch@irxoperatorfont{Conj}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\acts}
%    \begin{macrocode}
\newcommand{\acts}{\mathbin{\triangleright}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\racts}
%    \begin{macrocode}
\newcommand{\racts}{\mathbin{\triangleleft}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Char}
%    \begin{macrocode}
\newcommand{\Char}{\ch@irxoperatorfont{char}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\modulo}
%    \begin{macrocode}
\newcommand{\modulo}{\operatorname{\ch@irxoperatorfont{mod}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Clifford}
%    \begin{macrocode}
\newcommand{\Clifford}{\operatorname{\ch@irxoperatorfont{Cl}}}
%    \end{macrocode}
%
%\end{macro}
%\begin{macro}{\cClifford}
%    \begin{macrocode}
\newcommand{\cClifford}{\operatorname{\mathbb{C}\ch@irxoperatorfont{l}}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Der}
%    \begin{macrocode}
\newcommand{\Der}{\operatorname{\ch@irxoperatorfont{Der}}}
\WithSuffix\newcommand\Der*{\decorate[^*]{\textrm{-}\Der}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\InnDer}
%    \begin{macrocode}
\newcommand{\InnDer}{\operatorname{\ch@irxoperatorfont{InnDer}}}
\WithSuffix\newcommand\InnDer*{\decorate[^*]{\textrm{-}\InnDer}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\OutDer}
%    \begin{macrocode}
\newcommand{\OutDer}{\operatorname{\ch@irxoperatorfont{OutDer}}}
\WithSuffix\newcommand\OutDer*{\decorate[^*]{\textrm{-}\OutDer}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\InnAut}
%    \begin{macrocode}
\newcommand{\InnAut}{\operatorname{\ch@irxoperatorfont{InnAut}}}
\WithSuffix\newcommand\InnAut*{\decorate[^*]{\textrm{-}\InnAut}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\OutAut}
%    \begin{macrocode}
\newcommand{\OutAut}{\operatorname{\ch@irxoperatorfont{OutAut}}}
\WithSuffix\newcommand\OutAut*{\decorate[^*]{\textrm{-}\OutAut}{}}
%    \end{macrocode}
%\end{macro}
%
% \begin{macro}{\formal}
%    \begin{macrocode}
\newcommand{\formal}[1]{\ch@irxllbbracket #1\ch@irxrrbbracket}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{\laurent}
%    \begin{macrocode}
\newcommand{\laurent}[1]{(\!(#1)\!)}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{\sweedler}
%    \begin{macrocode}
\newcommand{\sweedler}[1]{{\scriptscriptstyle(#1)}}
%    \end{macrocode}
% \end{macro}
%
% \subsubsection{Categories from Algebra}
%
%\begin{macro}{\algebras}
%    \begin{macrocode}
\newcommand{\algebras}{\categoryname{alg}}
\WithSuffix\newcommand\algebras*{\decorate[^*]{\textrm{-}\algebras}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Algebras}
%    \begin{macrocode}
\newcommand{\Algebras}{\categoryname{Alg}}
\WithSuffix\newcommand\Algebras*{\decorate[^*]{\textrm{-}\Algebras}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\reps}
%    \begin{macrocode}
\newcommand{\reps}{\categoryname{rep}}
\WithSuffix\newcommand\reps*{\decorate[^*]{\textrm{-}\reps}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Reps}
%    \begin{macrocode}
\newcommand{\Reps}{\categoryname{Rep}}
\WithSuffix\newcommand\Reps*{\decorate[^*]{\textrm{-}\Reps}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\PoissonAlg}
%    \begin{macrocode}
\newcommand{\PoissonAlg}{\categoryname{PoissonAlg}}
\WithSuffix\newcommand\PoissonAlg*{\decorate[^*]{\textrm{-}\PoissonAlg}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\modules}
%    \begin{macrocode}
\newcommand{\modules}{\categoryname{mod}}
\WithSuffix\newcommand\modules*{\decorate[^*]{\textrm{-}\modules}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Leftmodules}
%    \begin{macrocode}
\newcommand{\Leftmodules}[1]{{#1}\textsf{-}\categoryname{mod}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Rightmodules}
%    \begin{macrocode}
\newcommand{\Rightmodules}[2][]{\categoryname{mod}_{#1}\textsf{-}{#2}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Modules}
%    \begin{macrocode}
\newcommand{\Modules}{\categoryname{Mod}}
\WithSuffix\newcommand\Modules*{\decorate[^*]{\textrm{-}\Modules}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\LeftModules}
%    \begin{macrocode}
\newcommand{\LeftModules}[1]{{#1}\textsf{-}\categoryname{Mod}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\RightModules}
%    \begin{macrocode}
\newcommand{\RightModules}[2][]{\categoryname{Mod}_{#1}\textsf{-}{#2}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Bimodules}
%    \begin{macrocode}
\newcommand{\Bimodules}{\categoryname{Bimod}}
\WithSuffix\newcommand\Bimodules*{\decorate[^*]{\textrm{-}\Bimodules}{}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Rings}
%    \begin{macrocode}
\newcommand{\Rings}{\categoryname{Ring}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Groups}
%    \begin{macrocode}
\newcommand{\Groups}{\categoryname{Group}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Ab}
%    \begin{macrocode}
\newcommand{\Ab}{\categoryname{Ab}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Lattices}
%    \begin{macrocode}
\newcommand{\Lattices}{\categoryname{Lattice}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Sets}
%    \begin{macrocode}
\newcommand{\Sets}{\categoryname{Set}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Vect}
%    \begin{macrocode}
\newcommand{\Vect}{\categoryname{Vect}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\LieAlgs}
%    \begin{macrocode}
\newcommand{\LieAlgs}{\categoryname{LieAlg}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Posets}
%    \begin{macrocode}
\newcommand{\Posets}{\categoryname{Poset}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Directed}
%    \begin{macrocode}
\newcommand{\Directed}{\categoryname{Directed}}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\GSets}
%    \begin{macrocode}
\newcommand{\GSets}[1][{G}]{{#1}\textrm{-}\Sets}
%    \end{macrocode}
%\end{macro}
%
%\begin{macro}{\Groupoids}
%    \begin{macrocode}
\newcommand{\Groupoids}{\categoryname{Groupoid}}
%    \end{macrocode}
%\end{macro}
%
%    \begin{macrocode}
\fi
%    \end{macrocode}</pre></body></html>