Theorem NonUnitalStarAlgHom.map_adjoin_singleton

Modification history

2026-09-07 19:40
Mathlib/Algebra/Star/NonUnitalSubalgebra.lean
refactor: make several `NonUnitalStarSubalgebra(Hom)` definitions take a particular algebra homomorphism (#43377) …
Modified NonUnitalStarAlgHom.map_adjoin_singletonView on Github →
2024-05-15 06:18
Mathlib/Algebra/Star/NonUnitalSubalgebra.lean
feat: `Algebra.adjoin R s` is `span R {1} ⊔ s.toSubmodule` (#12889) …
Added NonUnitalStarAlgHom.map_adjoin_singletonView on Github →