Mathlib v3 is deprecated. Go to Mathlib v4

Theorem monoid_hom.map_one

Modification history

2021-12-10 13:26
src/algebra/group/hom.lean
feat(*): introduce classes for types of homomorphism (#9888) …
Deleted monoid_hom.map_oneView on Github →
2021-03-31 21:24
src/algebra/group/hom.lean
refactor(algebra/*): add new `mul_one_class` and `add_zero_class` for non-associative monoids (#6865) …
Modified monoid_hom.map_oneView on Github →
2020-10-08 05:32
src/algebra/group/hom.lean
chore(*/hom,equiv): Split `monoid_hom` into more fundamental structures, and reuse them elsewhere (#4423) …
Modified monoid_hom.map_oneView on Github →
2019-08-21 05:42
src/algebra/group/hom.lean
refactor(*): rewrite `to_additive` attribute (#1345) …
Modified monoid_hom.map_oneView on Github →
2019-07-29 11:22
src/algebra/group/hom.lean
feat(algebra/group/hom): bundled monoid and group homs (#1271) …
Added monoid_hom.map_oneView on Github →