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Zapiski Nauchnykh Seminarov POMI, 2004, Volume 318, Pages 60–74
(Mi znsl662)
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This article is cited in 44 scientific papers (total in 44 papers)
Homogenization of a multidimensional periodic elliptic operator in a neighbourhood of the edge of the internal gap
M. Sh. Birman, T. A. Suslina Saint-Petersburg State University
Abstract:
The homogenization procedure for a multidimensional periodic Schrödinger operator near the edge of an internal gap is discussed. Approximation for the resolvent in the small period limit, with respect to the operator norm in $L_2(\mathbb{R}^d)$, is obtained. This approximation contains oscillations, but in a simpler form than the resolvent of the initial operator.
Received: 12.03.2004
Citation:
M. Sh. Birman, T. A. Suslina, “Homogenization of a multidimensional periodic elliptic operator in a neighbourhood of the edge of the internal gap”, Boundary-value problems of mathematical physics and related problems of function theory. Part 36, Zap. Nauchn. Sem. POMI, 318, POMI, St. Petersburg, 2004, 60–74; J. Math. Sci. (N. Y.), 136:2 (2006), 3682–3690
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https://www.mathnet.ru/eng/znsl662 https://www.mathnet.ru/eng/znsl/v318/p60
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Abstract page: | 523 | Full-text PDF : | 117 | References: | 83 |
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