Theorem map_multiset_ne_zero_prod

Modification history

2025-07-05 03:31
Mathlib/Algebra/BigOperators/Group/Multiset/Basic.lean
chore(Algebra/BigOperators): rename variables away from greek letters (#26521) …
Modified map_multiset_ne_zero_prodView on Github →
2024-09-11 04:48
Mathlib/Algebra/BigOperators/Group/Multiset.lean
feat(Algebra/BigOperators): product of MulHom over nonempty multisets (#16602)
Added map_multiset_ne_zero_prodView on Github →