A \(C^*\)-algebraic Schoenberg theorem

DOI10.5802/aif.981zbMath0536.46046OpenAlexW2312850746MaRDI QIDQ791846

Derek W. Robinson, Palle E. T. Jorgensen, Akitaka Kishimoto, Ola Bratteli

Publication date: 1984

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AIF_1984__34_3_155_0

zbMATH Keywords

fixed point algebradual group\(C_ 0\)-semigroup of completely positive contractions\(C^*\)-algebraic Schoenberg theoremcenter of the multiplier algebracomplete dissipationtwisted negative definite maps

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55) Groups and semigroups of linear operators (47D03) Linear accretive operators, dissipative operators, etc. (47B44)

Related Items

Locality and differential operators on \(C^*\)-algebras, On conservativity of covariant dynamical semigroups, Infinite-dimensional Lie algebras, representations, Hermitian duality and the operators of stochastic calculus, On Derivations Annihilating a Maximal Abelian Subalgebra, Relative locality of derivations, Unbounded derivations tangential to compact groups of automorphisms. II

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