Co vs Kontravariant

2022-10-08 17:01:49 +02:00 · 2022-10-08 17:01:49 +02:00 · 34e67174f5
commit 34e67174f5
parent 54220ccac9
3 changed files with 11 additions and 1 deletions
--- a/main.tex
+++ b/main.tex
@ -17,6 +17,7 @@
 \theoremstyle{definition}
 \newtheorem{definition}{Definition}[section]
 \newtheorem{example}{Beispiel}[subsection]
+\newtheorem{lemma}[subsection]{Lemma}

 \newcommand{\ob}{\mathsf{ob}\text{ }}
 \newcommand{\mor}[3]{\mathsf{Hom}_#1(#2,#3)}