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A strong Parrott theorem

Authors :
Ciprian Foias
Allen Tannenbaum
Source :
Proceedings of the American Mathematical Society. 106:777-784
Publication Year :
1989
Publisher :
American Mathematical Society (AMS), 1989.

Abstract

In this note we discuss a strengthened version of a theorem due to Parrott [8] in operator dilation theory. We relate our result to the one-step extension procedure of Adamjan-Arov-Krein [1].

Details

ISSN :
10886826 and 00029939
Volume :
106
Database :
OpenAIRE
Journal :
Proceedings of the American Mathematical Society
Accession number :
edsair.doi...........da1ce94f31d7a65f78199a25e57f096d
Full Text :
https://doi.org/10.1090/s0002-9939-1989-0972228-9