theorem
RCLike.restrict_toContinuousMap_eq_toContinuousMapStar_restrict
(đ : Type u_1)
(E : Type u_2)
[RCLike đ]
[PseudoEMetricSpace E]
{A : StarSubalgebra đ (BoundedContinuousFunction E đ)}
:
Subalgebra.map (BoundedContinuousFunction.toContinuousMapâ â)
(Subalgebra.comap (BoundedContinuousFunction.AlgHom.compLeftContinuousBounded â ofRealAm âŻ)
(Subalgebra.restrictScalars â A.toSubalgebra)) = Subalgebra.comap (AlgHom.compLeftContinuous â ofRealAm âŻ)
(Subalgebra.restrictScalars â
(StarSubalgebra.map (BoundedContinuousFunction.toContinuousMapStarâ đ) A).toSubalgebra)
On a star subalgebra of bounded continuous functions, the operations "restrict scalars to â" and "forget that a bounded continuous function is a bounded" commute.