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Matematicheskie Zametki, 2022, Volume 111, Issue 3, Pages 375–392
DOI: https://doi.org/10.4213/mzm13447
(Mi mzm13447)
 

This article is cited in 2 scientific papers (total in 2 papers)

Operator-Norm Resolvent Asymptotic Analysis of Continuous Media with High-Contrast Inclusions

A. V. Kiselevab, L. O. Silvacd, K. D. Cherednichenkod

a Saint Petersburg State University
b St. Petersburg State University of Information Technologies, Mechanics and Optics
c Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México
d University of Bath
Full-text PDF (657 kB) Citations (2)
References:
Abstract: Using a generalization of the classical notion of Weyl $m$-function and related formulas for the resolvents of boundary-value problems, we analyze the asymptotic behavior of solutions to a “transmission problem” for a high-contrast inclusion in a continuous medium, for which we prove the operator-norm resolvent convergence to a limit problem of “electrostatic” type. In particular, our results imply the convergence of the spectra of high-contrast problems to the spectrum of the limit operator, with order-sharp convergence estimates. The approach developed in the paper is of a general nature and can thus be successfully applied in the study of other problems of the same type.
Keywords: extensions of symmetric operators, generalized boundary triples, boundary value problems, transmission problems.
Funding agency Grant number
Engineering and Physical Sciences Research Council EP/L018802/2
EP/V013025/1
Russian Science Foundation 20-11-20032
Programa de Apoyos para la Superación del Personal Académico de la UNAM (PASPA)
Royal Society Newton Fund
CONACYT - Consejo Nacional de Ciencia y Tecnología 304005
The work of the first author was supported by the Russian Science Foundation under grant 20-11-20032. The work of the second author was supported by PASPA-DGAPA-UNAM during his sabbatical leave; he thanks the University of Bath for their hospitality. The work of the third author was supported by EPSRC under grants EP/L018802/2 and EP/V013025/1. The work of the second and third authors was also supported in part by the grant of CONACyT CF-2019 No. 304005. The second and third authors are grateful for the financial support of the Royal Society Newton Fund under the grant “Homogenisation of degenerate equations and scattering for new materials”.
Received: 21.06.2021
Revised: 12.11.2021
English version:
Mathematical Notes, 2022, Volume 111, Issue 3, Pages 373–387
DOI: https://doi.org/10.1134/S0001434622030051
Bibliographic databases:
Document Type: Article
UDC: 517.984
Language: Russian
Citation: A. V. Kiselev, L. O. Silva, K. D. Cherednichenko, “Operator-Norm Resolvent Asymptotic Analysis of Continuous Media with High-Contrast Inclusions”, Mat. Zametki, 111:3 (2022), 375–392; Math. Notes, 111:3 (2022), 373–387
Citation in format AMSBIB
\Bibitem{KisSilChe22}
\by A.~V.~Kiselev, L.~O.~Silva, K.~D.~Cherednichenko
\paper Operator-Norm Resolvent Asymptotic Analysis of Continuous Media with High-Contrast Inclusions
\jour Mat. Zametki
\yr 2022
\vol 111
\issue 3
\pages 375--392
\mathnet{http://mi.mathnet.ru/mzm13447}
\crossref{https://doi.org/10.4213/mzm13447}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4461268}
\transl
\jour Math. Notes
\yr 2022
\vol 111
\issue 3
\pages 373--387
\crossref{https://doi.org/10.1134/S0001434622030051}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85128927746}
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  • https://www.mathnet.ru/eng/mzm13447
  • https://doi.org/10.4213/mzm13447
  • https://www.mathnet.ru/eng/mzm/v111/i3/p375
  • This publication is cited in the following 2 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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