Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finsupp.total_equiv_map_domain

Modification history

2021-07-19 14:20
src/linear_algebra/finsupp.lean
feat(linear_algebra/finsupp): `span.repr` gives an arbitrarily representation of `x : span R w` as a linear combination over `w` (#8339) …
Added finsupp.total_equiv_map_domainView on Github →