Theorem Equiv.Perm.ofSubtype_subtypePerm_of_not_mem

Modification history

2025-02-25 16:16
Mathlib/Algebra/Group/End.lean
chore: separate the automorphism groups from their tautological action (#22141) …
Modified Equiv.Perm.ofSubtype_subtypePerm_of_not_memView on Github →
2024-09-18 07:39
Mathlib/GroupTheory/Perm/Basic.lean
feat: lemmas on permutations, cycles, etc. (#9602) …
Added Equiv.Perm.ofSubtype_subtypePerm_of_not_memView on Github →