Theorem RingHom.is_unit_map

Modification history

2022-12-17 23:54
Mathlib/Algebra/Hom/Ring.lean
chore: tidy various files (#1086)
Deleted RingHom.is_unit_mapView on Github →
2022-12-13 11:06
Mathlib/Algebra/Hom/Ring.lean
feat: Port `Algebra.Hom.Ring` (#958) …
Added RingHom.is_unit_mapView on Github →