add shortcuts for opposite categories and abelianization

This commit is contained in:
Maximilian Keßler 2021-10-25 09:09:56 +02:00
parent 356c7a3e12
commit 54afb2f025

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@ -178,3 +178,10 @@ __END_OPTIONS_X__
\def\norm{\@ifstar{\oldnorm}{\oldnorm*}}
\DeclareMathOperator{\amalgprod}{\star}
\newcommand\op{\text{op}}
\newcommand\opposite{^{\op}}
\newcommand\ab{\text{ab}}
\newcommand\abelianization{^{\ab}}