Theorem Equiv.Perm.AddAut.inv_apply_self

Modification history

2026-02-16 11:12
Mathlib/Algebra/Group/End.lean
feat(Algebra/Group/End): use `to_additive` (#35179) …
Modified Equiv.Perm.AddAut.inv_apply_selfView on Github →
2025-02-25 16:16
Mathlib/Algebra/Group/End.lean
chore: separate the automorphism groups from their tautological action (#22141) …
Added Equiv.Perm.AddAut.inv_apply_selfView on Github →