Theorem CategoryTheory.Limits.hasZeroObject_of_hasInitial_object

Modification history

2023-05-07 05:02
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified CategoryTheory.Limits.hasZeroObject_of_hasInitial_objectView on Github →
2023-03-08 07:00
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
feat: port CategoryTheory.Limits.Shapes.ZeroMorphisms (#2621)
Added CategoryTheory.Limits.hasZeroObject_of_hasInitial_objectView on Github →