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Matematicheskie Zametki, 2011, Volume 90, Issue 6, Pages 833–844
DOI: https://doi.org/10.4213/mzm8407
(Mi mzm8407)
 

This article is cited in 12 scientific papers (total in 12 papers)

Asymptotics of the Spectrum of Nonsmooth Perturbations of Differential Operators of Order $2m$

È. F. Akhmerova

Bashkir State University
References:
Abstract: On a finite closed interval, we obtain the asymptotics of the eigenvalues of a differential operator of order $2m$ perturbed by a differential operator of order $2m-2$ given by a quasidifferential expression. We also consider the case of multiple eigenvalues.
Keywords: perturbation of a differential operator, spectrum of perturbations, quasidifferential expression, Hilbert space, Dirichlet boundary conditions, resolvent of an operator.
Received: 27.04.2009
Revised: 25.02.2010
English version:
Mathematical Notes, 2011, Volume 90, Issue 6, Pages 813–823
DOI: https://doi.org/10.1134/S0001434611110216
Bibliographic databases:
Document Type: Article
UDC: 517.984
Language: Russian
Citation: È. F. Akhmerova, “Asymptotics of the Spectrum of Nonsmooth Perturbations of Differential Operators of Order $2m$”, Mat. Zametki, 90:6 (2011), 833–844; Math. Notes, 90:6 (2011), 813–823
Citation in format AMSBIB
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\by \`E.~F.~Akhmerova
\paper Asymptotics of the Spectrum of Nonsmooth Perturbations of Differential Operators of Order $2m$
\jour Mat. Zametki
\yr 2011
\vol 90
\issue 6
\pages 833--844
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\crossref{https://doi.org/10.4213/mzm8407}
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\transl
\jour Math. Notes
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\vol 90
\issue 6
\pages 813--823
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Linking options:
  • https://www.mathnet.ru/eng/mzm8407
  • https://doi.org/10.4213/mzm8407
  • https://www.mathnet.ru/eng/mzm/v90/i6/p833
  • This publication is cited in the following 12 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Математические заметки Mathematical Notes
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    Full-text PDF :247
    References:66
    First page:28
     
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