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This article is cited in 1 scientific paper (total in 1 paper)
Short communications
On spectral stability problem for a pair of self-adjoint elliptic differential operators on bounded open sets
V. I. Burenkovab, B. Th. Tuyena a S.M. Nikol'skii Mathematical Institute,
RUDN University,
6 Miklukho Maklay St,
117198 Moscow, Russia
b V.A. Steklov Mathematical Institute,
Russian Academy of Sciences,
42 Vavilov St,
117966 Moscow, Russia
Abstract:
We prove estimates for the variation of the eigenvalues for a pair of self-adjoint elliptic differential operators in the case of diffeomorphic open sets.
Keywords and phrases:
spectral stability, self-adjoint elliptic differential operators.
Received: 01.02.2019
Citation:
V. I. Burenkov, B. Th. Tuyen, “On spectral stability problem for a pair of self-adjoint elliptic differential operators on bounded open sets”, Eurasian Math. J., 10:3 (2019), 84–88
Linking options:
https://www.mathnet.ru/eng/emj340 https://www.mathnet.ru/eng/emj/v10/i3/p84
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