OAI/Analysis/KadisonSimilarity/ConditionalMain.lean

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Uniform commutator estimates, hyperreflexivity, and similarity from central factor models and derivation implementation.

  1. structure OAI.KadisonSimilarity.PublishedSeparableModel line 22

    Source documentation

    A central direct-integral model with separable Hilbert fibers and the finite or properly infinite factor structure.

    structure PublishedSeparableModel (P : VonNeumannAlgebra H) where
    …
  2. structure OAI.KadisonSimilarity.PublishedUniformInputs line 41

    Source documentation

    Existence of central factor models for separable represented algebras.

    structure PublishedUniformInputs : Prop where
    …
  3. theorem OAI.KadisonSimilarity.uniformCommutatorEstimate_of_published line 47

    Source documentation

    The universal matrix estimate with the manuscript's fixed constant.

    theorem uniformCommutatorEstimate_of_published (inputs : PublishedUniformInputs.{u}) :
        UniformCommutatorEstimate.{u} universalConstant := by
    …

    Mentions: OAI.KadisonSimilarity.universalConstant

  4. theorem OAI.KadisonSimilarity.universalCommutatorTheorem_of_published line 59

    Source documentation

    Theorem thm:universal, conditional only on the named published inputs.

    theorem universalCommutatorTheorem_of_published (inputs : PublishedUniformInputs.{u}) :
        UniversalCommutatorTheorem.{u} :=
    …
  5. theorem OAI.KadisonSimilarity.similarityTheorem_sameUniverse_of_published line 67

    Source documentation

    Theorem thm:similarity, using Kirchberg's criterion after the proved bounded-derivation implementation. The canonical spectral order introduces no restriction on the C-star algebra.

    theorem similarityTheorem_sameUniverse_of_published (inputs : PublishedUniformInputs.{u})
        (kirchberg : ∀ (A : Type u) [CStarAlgebra A], KirchbergDerivationCriterion.{u,u} A) :
        SimilarityTheorem.{u,u} := by
    …
  6. theorem OAI.KadisonSimilarity.similarityTheorem_of_published line 80

    Source documentation

    The full similarity statement, with unrelated source and Hilbert-space universes. The published faithful-representation criterion is used only in one common universe containing both; the actual implementing operator is then transported back.

    theorem similarityTheorem_of_published
        (inputs : PublishedUniformInputs.{max u v})
        (kirchberg : ∀ (A : Type (max u v)) [CStarAlgebra A],
          KirchbergDerivationCriterion.{max u v, max u v} A) :
        SimilarityTheorem.{u,v} :=
    …
  7. theorem OAI.KadisonSimilarity.universalHyperreflexivity_of_published line 90

    Source documentation

    Corollary cor:hyperreflexivity, with the same universal constant and the commutant-distance formula now proved.

    theorem universalHyperreflexivity_of_published (inputs : PublishedUniformInputs.{u}) :
        UniversalHyperreflexivity.{u} universalConstant := by
    …

    Mentions: OAI.KadisonSimilarity.universalConstant