Theorem Finsupp.filter_sub

Modification history

2024-02-23 00:32
Mathlib/Data/Finsupp/Basic.lean
refactor(Data/Finsupp): Make `Finsupp.filter` computable (#8979) …
Modified Finsupp.filter_subView on Github →
2023-02-01 05:31
Mathlib/Data/Finsupp/Basic.lean
feat: port Data.Finsupp.Basic (#1949) …
Added Finsupp.filter_subView on Github →