Spectral theory of group representations and their nonstandard hull

DOI10.1007/BF02761165zbMath0568.22005MaRDI QIDQ1060303

Manfred P. H. Wolff

Publication date: 1984

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

locally compact abelian groupnonstandard hullArveson spectrumbounded strongly continuous representationR-compact representationsRiesz part

Mathematics Subject Classification ID

Groups and semigroups of linear operators (47D03) Other representations of locally compact groups (22D12)

Related Items

Superstable semigroups of operators, Nonstandard hulls of unbounded symmetric operators, On the peripheral spectrum of positive operators, Ditkin’s condition for certain Beurling algebras

Cites Work

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• Hyperfinite Extensions of Bounded Operators on a Separable Hilbert Space
• On the spectrum of a one-parameter strongly continous representation.
• Upper and Lower Fredholm Spectra
• A Quotient of Ultrapowers of Banach Spaces and Semi-Fredholm Operators
• Abstract dynamical systems with an application to operators with discrete spectrum
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