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Def abelianization.hom_equiv

Modification history

2021-02-20 21:09
src/group_theory/abelianization.lean
refactor(group_theory/free_*): remove API duplicated by lift, promote lift functions to equivs (#6311) …
Deleted abelianization.hom_equivView on Github →
2021-02-10 21:01
src/group_theory/abelianization.lean
feat(algebra/category/Group/adjunctions): adjunction of abelianization and forgetful functor (#6154) …
Added abelianization.hom_equivView on Github →