Characterisations of dilations via approximants, expectations, and functional calculi

DOI10.1016/j.jmaa.2023.127607arXiv2301.13834OpenAlexW4384938458MaRDI QIDQ6050978

Raj Dahya

Publication date: 19 September 2023

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.13834

zbMATH Keywords

approximationspoint processesdilationsfunctional calculussemigroups of operatorsgroup \(C^\ast \)-algebras

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Functional calculus for linear operators (47A60) General theory of (C^*)-algebras (46L05) Dilations, extensions, compressions of linear operators (47A20)

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