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Matematicheskie Zametki, 1969, Volume 5, Issue 3, Pages 341–349 (Mi mzm6854)  
This article is cited in 3 scientific papers (total in 3 papers)

On perturbations of the spectrum of unitary operators

N. K. Nikol'skii

Leningrad branch of V. A. Steklov Mathematical Institute of USSR Academy of Sciences
Full-text PDF (648 kB) Citations (3)
Abstract: We study the stability of the essential spectrum of unitary operators under nuclear and compact perturbations.
Received: 01.03.1968
English version:
Mathematical Notes, 1969, Volume 5, Issue 3, Pages 207–211
DOI: https://doi.org/10.1007/BF01388629
Bibliographic databases:
UDC: 513.88
Language: Russian
Citation: N. K. Nikol'skii, “On perturbations of the spectrum of unitary operators”, Mat. Zametki, 5:3 (1969), 341–349; Math. Notes, 5:3 (1969), 207–211
Citation in format AMSBIB
\Bibitem{Nik69}
\by N.~K.~Nikol'skii
\paper On perturbations of the spectrum of unitary operators
\jour Mat. Zametki
\yr 1969
\vol 5
\issue 3
\pages 341--349
\mathnet{http://mi.mathnet.ru/mzm6854}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=350470}
\zmath{https://zbmath.org/?q=an:0181.40602}
\transl
\jour Math. Notes
\yr 1969
\vol 5
\issue 3
\pages 207--211
\crossref{https://doi.org/10.1007/BF01388629}
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  • https://www.mathnet.ru/eng/mzm/v5/i3/p341
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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