Theorems · Theorem · ring theory
Unitary.toUnits_comp_map
∀ {R : Type u_2} {S : Type u_3} [inst : Monoid R] [inst_1 : StarMul R] [inst_2 : Monoid S] [inst_3 : StarMul S]
(f : R →⋆* S), Unitary.toUnits.comp (Unitary.map f).toMonoidHom = (Units.map f.toMonoidHom).comp Unitary.toUnits- Defined in
- Mathlib.Algebra.Star.Unitary
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 30 from the axioms · uses propext, Quot.sound
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Cites16
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Monoidstatement and proof · cited by 3,887
- MonoidHomstatement · cited by 3,629
- Submonoidstatement · cited by 3,086
- Unitsstatement · cited by 2,804
- Units.valproof · cited by 1,966
- MonoidHom.compstatement and proof · cited by 469
- unitarystatement and proof · cited by 207
- StarMulstatement and proof · cited by 195
- MonoidHom.extproof · cited by 109
- Units.mapstatement · cited by 95
- Units.extproof · cited by 86
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