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Theorem is_group_hom_finset_prod

Modification history

2020-07-22 10:18
src/algebra/big_operators/basic.lean
refactor(algebra/big_operators): split file, reduce imports (#3495) …
Deleted is_group_hom_finset_prodView on Github →
2018-10-18 00:33
algebra/big_operators.lean
feat(algebra,group_theory): add various closure properties of subgroup and is_group_hom w.r.t gsmul, prod, sum
Added is_group_hom_finset_prodView on Github →