Def MonoidHomWithZero.valueGroup

Modification history

2025-07-02 10:10
Mathlib/Algebra/GroupWithZero/Range.lean
chore: rename the `MonoidHomWithZero` namespace to `MonoidWithZeroHom` (#26624) …
Deleted MonoidHomWithZero.valueGroupView on Github →
2025-06-30 18:17
Mathlib/Algebra/GroupWithZero/Range.lean
chore(RingTheory/Valuation/Discrete/Basic): refactor the definition of discrete valuation to allow for more general targets (#23727) …
Added MonoidHomWithZero.valueGroupView on Github →