On Norm-Continuity and Compactness of Spectrum.

DOI10.7146/math.scand.a-11549zbMath0298.46066OpenAlexW2229821460MaRDI QIDQ4052743

Dorte Olesen

Publication date: 1975

Published in: MATHEMATICA SCANDINAVICA (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/166388

Mathematics Subject Classification ID

General theory of (C^*)-algebras (46L05) Representations of groups, semigroups, etc. (aspects of abstract harmonic analysis) (43A65)

Related Items (11)

Local nonfactorization of functions on locally compact groups ⋮ Difference inequalities for the groups and semigroups of operators on Banach spaces ⋮ Spectral representations for Abelian automorphism groups of von Neumann algebras ⋮ On spectral subspaces associated to locally compact Abelian groups of operators ⋮ Compact abelian groups of automorphisms of von Neumann algebras ⋮ On Bernstein type theorems concerning the growth of derivatives of entire functions ⋮ Perturbations of flows on Banach spaces and operator algebras ⋮ Compactness in translation invariant Banach spaces of distributions and compact multipliers ⋮ Methods of abstract harmonic analysis in the perturbation theory of linear operators ⋮ Spectral theory of group representations and their nonstandard hull ⋮ Methods of abstract harmonic analysis in the perturbation of linear operators

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