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Def mul_monoid_with_zero_hom

Modification history

2022-01-25 13:19
src/algebra/group/prod.lean
feat(algebra/group/hom): Notation for `monoid_with_zero_hom` (#11632) …
Modified mul_monoid_with_zero_homView on Github →
2022-01-06 10:39
src/algebra/group/prod.lean
feat(algebra/big_operators/multiset): Multiset product under some usual maps (#10907) …
Added mul_monoid_with_zero_homView on Github →