Mercurial Mercurial > repos > isabelle / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/HOL/Hahn_Banach/Vector_Space.thy
changeset 80914 d97fdabd9e2b
parent 69597 ff784d5a5bfb 
--- a/src/HOL/Hahn_Banach/Vector_Space.thy	Fri Sep 20 19:07:10 2024 +0200
+++ b/src/HOL/Hahn_Banach/Vector_Space.thy	Fri Sep 20 19:51:08 2024 +0200
@@ -17,7 +17,7 @@
 \<close>
 
 consts
-  prod :: "real \<Rightarrow> 'a::{plus,minus,zero} \<Rightarrow> 'a"  (infixr "\<cdot>" 70)
+  prod :: "real \<Rightarrow> 'a::{plus,minus,zero} \<Rightarrow> 'a"  (infixr \<open>\<cdot>\<close> 70)
 
 
 subsection \<open>Vector space laws\<close>
isabelle