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Theorem quotient_group.equiv_quotient_of_eq_mk

Modification history

2022-09-19 03:33
src/group_theory/quotient_group.lean
feat(group_theory/coset): Add `quotient_equiv_of_eq` (#16439) …
Deleted quotient_group.equiv_quotient_of_eq_mkView on Github →
2021-08-14 10:40
src/group_theory/quotient_group.lean
feat(linear_algebra/basic) : add a small lemma for simplifying a map between equivalent quotient spaces (#8640)
Added quotient_group.equiv_quotient_of_eq_mkView on Github →