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Def category_theory.functor.map_zero_object

Modification history

2022-02-17 18:46
src/category_theory/limits/preserves/shapes/zero.lean
feat(category_theory/limits): preservation of zero morphisms (#12068)
Modified category_theory.functor.map_zero_objectView on Github →
2021-05-05 23:47
src/category_theory/preadditive/additive_functor.lean
feat(category_theory/.../additive_functor): additive functors preserve zero objects (#7463)
Added category_theory.functor.map_zero_objectView on Github →