Theorem DirectSum.coeLinearMap_eq_dfinsupp_sum

Modification history

2024-07-24 16:47
Mathlib/Algebra/DirectSum/Module.lean
feat(RingTheory.MvPolynomial.WeightedHomogeneous): add graded algebra structure (#14225) …
Added DirectSum.coeLinearMap_eq_dfinsupp_sumView on Github →