Multiplicities of one-sided shifts contained in a contraction operator

DOI10.1007/BF01083183zbMath0525.47018OpenAlexW2080670023MaRDI QIDQ594366

Vladimir Kirillovich Dubovoj

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1007/bf01083183

zbMATH Keywords

defect numberscompletely nonunitary contraction operatorJ-expanding matrix-functionsmaximal unilateral shift

Mathematics Subject Classification ID

Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Dilations, extensions, compressions of linear operators (47A20)

Cites Work

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