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Def category_theory.limits.is_iso_zero_self_equiv_iso_zero

Modification history

2020-07-08 10:26
src/category_theory/limits/shapes/zero.lean
feat(category_theory/zero): lemmas about zero objects and zero morphisms, and improve docs (#3315)
Added category_theory.limits.is_iso_zero_self_equiv_iso_zeroView on Github →