Def MulAction.prodEquiv

Modification history

2024-07-04 21:34
Mathlib/Algebra/Group/Action/Prod.lean
chore: Move `MulAction` on `Opposite`, `Pi`, `Prod`, `Sum`, `Sigma`, `Units` (#13161) …
Modified MulAction.prodEquivView on Github →
2023-11-30 16:55
Mathlib/GroupTheory/GroupAction/Prod.lean
feat: MulAction by product monoid (#8634) …
Added MulAction.prodEquivView on Github →