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This article is cited in 11 scientific papers (total in 11 papers)
Strongly Elliptic Second-Order Systems with Boundary Conditions on a Nonclosed Lipschitz Surface
M. S. Agranovich Moscow Institute of Electronics and Mathematics
Abstract:
We consider boundary value problems and transmission problems for strongly elliptic second-order systems with boundary conditions on a compact nonclosed Lipschitz surface $S$ with Lipschitz boundary. The main goal is to find conditions for the unique solvability of these problems in the spaces $H^s$, the simplest $L_2$-spaces of the Sobolev type, with the use of potential type operators on $S$. We also discuss, first, the regularity of solutions in somewhat more general Bessel potential spaces and Besov spaces and, second, the spectral properties of problems with spectral parameter in the transmission conditions on $S$, including the asymptotics of the eigenvalues.
Keywords:
strong ellipticity, Lipschitz domain, nonclosed boundary, potential type operators, Bessel potential spaces, Besov spaces, regularity of solutions, spectral transmission problems, spectral asymptotics.
Received: 28.04.2010
Citation:
M. S. Agranovich, “Strongly Elliptic Second-Order Systems with Boundary Conditions on a Nonclosed Lipschitz Surface”, Funktsional. Anal. i Prilozhen., 45:1 (2011), 1–15; Funct. Anal. Appl., 45:1 (2011), 1–12
Linking options:
https://www.mathnet.ru/eng/faa3031https://doi.org/10.4213/faa3031 https://www.mathnet.ru/eng/faa/v45/i1/p1
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Abstract page: | 714 | Full-text PDF : | 250 | References: | 82 | First page: | 18 |
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