Def Finsupp.restrictSupportEquiv

Modification history

2023-08-10 19:52
Mathlib/Data/Finsupp/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Finsupp.restrictSupportEquivView on Github →
2023-02-01 05:31
Mathlib/Data/Finsupp/Basic.lean
feat: port Data.Finsupp.Basic (#1949) …
Added Finsupp.restrictSupportEquivView on Github →