Mathlib v3 is deprecated. Go to Mathlib v4

Theorem alg_equiv.map_finsupp_sum

Modification history

2022-12-09 09:32
src/algebra/algebra/basic.lean
refactor(algebra/algebra): split alg_hom and alg_equiv to separate files (#17868) …
Modified alg_equiv.map_finsupp_sumView on Github →
2020-10-15 16:29
src/algebra/algebra/basic.lean
feat(algebra/algebra/basic): Add `map_finsupp_(sum|prod)` to `alg_(hom|equiv)` (#4603) …
Added alg_equiv.map_finsupp_sumView on Github →