Theorem Function.Surjective.smulCommClass

Modification history

2024-05-24 03:47
Mathlib/Algebra/Group/Action/Defs.lean
chore: Move `MulAction` to under `Algebra` (#13140) …
Modified Function.Surjective.smulCommClassView on Github →
2023-06-23 10:52
Mathlib/GroupTheory/GroupAction/Defs.lean
feat: add `Function.Injective.smulCommClass` and `Function.Surjective.smulCommClass` (#5377)
Added Function.Surjective.smulCommClassView on Github →