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Theorem monoid_hom.mrange_top_iff_surjective

Modification history

2022-06-30 17:18
src/group_theory/submonoid/operations.lean
refactor(algebra/hom/group): generalize basic API of `monoid_hom` to `monoid_hom_class` (#14997) …
Modified monoid_hom.mrange_top_iff_surjectiveView on Github →
2021-03-31 21:24
src/group_theory/submonoid/operations.lean
refactor(algebra/*): add new `mul_one_class` and `add_zero_class` for non-associative monoids (#6865) …
Modified monoid_hom.mrange_top_iff_surjectiveView on Github →
2020-06-28 22:51
src/group_theory/submonoid.lean
chore(group_theory/submonoid): split into 3 files (#3058) …
Modified monoid_hom.mrange_top_iff_surjectiveView on Github →
2020-04-01 06:47
src/group_theory/submonoid.lean
refactor(group_theory/submonoid): review API (#2173) …
Added monoid_hom.mrange_top_iff_surjectiveView on Github →