Trace for the pair of a contraction and a unitary operator

DOI10.1007/BF01077815zbMath0666.47014MaRDI QIDQ1116433

A. V. Rybkin

Publication date: 1987

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

zbMATH Keywords

unitary operatorcontraction with absolutely continuous spectrumKolmogorov A-integralsnuclear defect operator

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Linear symmetric and selfadjoint operators (unbounded) (47B25) Summability and bases in topological vector spaces (46A35)

Cites Work

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