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Def category_theory.functor.map_End

Modification history

2021-04-24 19:36
src/category_theory/endomorphism.lean
feat(group_theory/nielsen_schreier): subgroup of free group is free (#6840) …
Modified category_theory.functor.map_EndView on Github →
2019-09-19 13:17
src/category_theory/endomorphism.lean
chore(category_theory/endomorphism): make `map_End` and `map_Aut` use bundled homs (#1461) …
Modified category_theory.functor.map_EndView on Github →
2019-07-09 22:27
src/category_theory/endomorphism.lean
refactor(category_theory/endomorphism): move to a dedicated file; prove simple lemmas (#1195) …
Added category_theory.functor.map_EndView on Github →