Mathlib Changelog
v4
Changelog
About
Github
Def
Equiv.Perm.sumCongrHom
Modification history
2024-07-20 07:03
Mathlib/GroupTheory/Perm/Basic.lean
chore(*): use ⊕ notation for `Sum` (#14934)
Modified
Equiv.Perm.sumCongrHom
View on Github →
2023-08-10 19:52
Mathlib/GroupTheory/Perm/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
Equiv.Perm.sumCongrHom
View on Github →
2022-12-19 15:36
Mathlib/GroupTheory/Perm/Basic.lean
feat: port group_theory.perm.basic (#1105)
Added
Equiv.Perm.sumCongrHom
View on Github →