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Def ring_hom.prod_map

Modification history

2022-04-18 19:11
src/algebra/ring/prod.lean
chore(algebra/ring/{pi, prod}): fix errors in `ring_hom` for `pi` and `prod`. (#13501) …
Modified ring_hom.prod_mapView on Github →
2020-05-27 08:57
src/ring_theory/prod.lean
feat(ring_theory/prod): ring homs to/from `R × S` (#2836) …
Added ring_hom.prod_mapView on Github →