Def GrpWithZero

Modification history

2025-02-05 17:02
Mathlib/Algebra/Category/GrpWithZero.lean
refactor(Algebra/Category): clean up remaining uses of `HasForget` (#21460) …
Deleted GrpWithZeroView on Github →
2024-06-20 02:11
Mathlib/Algebra/Category/GrpWithZero.lean
chore: Rename to `Grp` (#3731) …
Added GrpWithZeroView on Github →