Def CategoryTheory.MorphismProperty.LeftFraction.neg

Modification history

2024-05-07 01:05

Mathlib/CategoryTheory/Localization/CalculusOfFractions/Preadditive.lean

refactor: replace `@[reducible]` with `abbrev` (#12614) …

Deleted CategoryTheory.MorphismProperty.LeftFraction.neg View on Github →

2024-04-18 09:26

Mathlib/CategoryTheory/Localization/CalculusOfFractions/Preadditive.lean

feat(CategoryTheory/Localization): the localized category is preadditive (#11728) …

Added CategoryTheory.MorphismProperty.LeftFraction.neg View on Github →