Invariant states for positive operator semigroups

DOI10.4064/sm-81-3-287-291zbMath0529.47029OpenAlexW994173455MaRDI QIDQ3311175

Klaus Thomsen

Publication date: 1985

Published in: Studia Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/218667

zbMATH Keywords

amenable semigroupfaithful family of normal invariant statessemi-group of normal positive contractions on a W*-algebraultra-weakly almost periodic

Mathematics Subject Classification ID

General theory of von Neumann algebras (46L10) Groups and semigroups of linear operators (47D03) States of selfadjoint operator algebras (46L30)

Related Items (8)

Accessible information without disturbing partially known quantum states on a von Neumann algebra ⋮ Spectral properties of Markov semigroups in von Neumann algebras ⋮ Ergodic projection for quantum dynamical semigroups ⋮ Multicloning and multibroadcasting in operator algebras ⋮ Quantum sufficiency in the operator algebra framework ⋮ Some aspects of quantum sufficiency for finite and full von Neumann algebras ⋮ Eigenvalues and eigenspaces of quantum dynamical systems and their tensor products ⋮ Cloning by positive maps in von Neumann algebras

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