OAI/Analysis/KadisonKastler/SequenceTransport.lean
5 declarations, 0 contain sorry, 0 declared as axioms
Transport of bounded sequences and their trace quotients
- def
OAI.KadisonKastler.boundedSequenceMapHomline 14Source documentation
Apply a contractive star homomorphism at every coordinate.
def boundedSequenceMapHom (φ : A →⋆ₐ[ℂ] B) : BoundedSequence A →⋆ₐ[ℂ] BoundedSequence B where …
Mentions: OAI.KadisonKastler.BoundedSequence
- theorem
OAI.KadisonKastler.boundedSequenceMapHom_applyline 30 - def
OAI.KadisonKastler.boundedSequenceMapEquivline 33 - def
OAI.KadisonKastler.TraceQuotientMap.comapEquivline 54Source documentation
A change of the concrete model for the source changes neither the represented quotient nor its trace.
def comapEquiv (Q : TraceQuotientMap τB σ ω) (e : A ≃⋆ₐ[ℂ] B) (hτ : ∀ a, τB.toLinearMap (e a) = τA.toLinearMap a) : TraceQuotientMap τA σ ω where …Mentions: OAI.KadisonKastler.TraceQuotientMap
- theorem
OAI.KadisonKastler.TraceQuotientMap.comapEquiv_quotientline 65