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Def category_theory.limits.cokernel.π_zero_is_iso

Modification history

2020-07-08 10:26
src/category_theory/limits/shapes/kernels.lean
feat(category_theory/zero): lemmas about zero objects and zero morphisms, and improve docs (#3315)
Deleted category_theory.limits.cokernel.π_zero_is_isoView on Github →
2020-06-01 17:01
src/category_theory/limits/shapes/kernels.lean
feat(category_theory/abelian): Schur's lemma (#2838) …
Added category_theory.limits.cokernel.π_zero_is_isoView on Github →