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Structure category_theory.comm_sq

Modification history

2022-07-28 00:18
src/category_theory/comm_sq.lean
feat(category_theory/limits/shapes/comm_sq): opposites of is_pullback and is_pushout (#15269) …
Modified category_theory.comm_sqView on Github →
2022-05-24 12:33
src/category_theory/limits/shapes/comm_sq.lean
feat(category_theory/comm_sq): functors mapping pullback/pushout squares (#14351) …
Added category_theory.comm_sqView on Github →