Theorem DirectSum.coeAddMonoidHom_eq_dfinsupp_sum

Modification history

2025-04-09 08:09
Mathlib/Algebra/DirectSum/Basic.lean
refactor: correct names for `(D)Finsupp.sum` lemmas (#23741) …
Deleted DirectSum.coeAddMonoidHom_eq_dfinsupp_sumView on Github →
2024-07-30 08:44
Mathlib/Algebra/DirectSum/Basic.lean
chore(DirectSum): drop `DecidableEq` assumption (#15287)
Modified DirectSum.coeAddMonoidHom_eq_dfinsupp_sumView on Github →
2024-07-24 16:47
Mathlib/Algebra/DirectSum/Basic.lean
feat(RingTheory.MvPolynomial.WeightedHomogeneous): add graded algebra structure (#14225) …
Added DirectSum.coeAddMonoidHom_eq_dfinsupp_sumView on Github →