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Def category_theory.graded_object.comap_id

Modification history

2020-08-16 06:05
src/category_theory/graded_object.lean
feat(category_theory): the category of indexed families of objects (#3735) …
Deleted category_theory.graded_object.comap_idView on Github →
2020-03-26 00:32
src/category_theory/graded_object.lean
feat(algebra/homology): chain complexes (#2174) …
Added category_theory.graded_object.comap_idView on Github →