Theorem MulAction.smul_fixedBy

Modification history

2024-07-11 10:12
Mathlib/GroupTheory/GroupAction/FixedPoints.lean
chore: add missing spaces around : (#13658) …
Modified MulAction.smul_fixedByView on Github →
2024-02-12 10:30
Mathlib/GroupTheory/GroupAction/FixedPoints.lean
feat(GroupTheory/GroupAction): new `FixedPoints` module with a few basic properties of `fixedBy` (#9477) …
Added MulAction.smul_fixedByView on Github →