OAI/Analysis/KadisonKastler/UniversalStability.lean
3 declarations, 0 contain sorry, 0 declared as axioms
Universal strong stability from perturbation and decomposition theorems
The factor case split and central decomposition extend the fixed-factor perturbation estimates to arbitrary representations.
- structure
OAI.KadisonKastler.UniversalStabilityPublishedInputsline 29Source documentation
Perturbation and decomposition hypotheses for universal strong stability, including type I injectivity, infinite-factor projection structure, central decomposition, and Dixmier averaging.
structure UniversalStabilityPublishedInputs : Prop extends FixedFactorPublishedInputs.{u} where … - theorem
OAI.KadisonKastler.uniform_factor_strong_stability_of_publishedline 40Source documentation
The factor conclusion follows from the constructed properly infinite case and the type I/finite case split.
theorem uniform_factor_strong_stability_of_published (h : UniversalStabilityPublishedInputs.{u}) : UniformFactorStability.{u} := … - theorem
OAI.KadisonKastler.universal_strong_stability_of_publishedline 49Source documentation
Universal strong Kadison--Kastler stability, with its tolerance chosen before all Hilbert spaces and represented von Neumann algebras, under the perturbation and decomposition hypotheses.
theorem universal_strong_stability_of_published (h : UniversalStabilityPublishedInputs.{u}) : UniversalStrongStability.{u} := …