Theorem equiv.perm.eq_sign_of_surjective_hom
Modification history
2022-01-05 23:45
src/group_theory/perm/sign.lean
chore(*): notation for `units` (#11236)
Modified equiv.perm.eq_sign_of_surjective_homView on Github →2020-06-23 04:53
src/group_theory/perm/sign.lean
refactor(group/perm) bundle sign of a perm as a monoid_hom (#3143) …
Modified equiv.perm.eq_sign_of_surjective_homView on Github →