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Zapiski Nauchnykh Seminarov POMI, 1999, Volume 262, Pages 227–230
(Mi znsl1117)
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This article is cited in 1 scientific paper (total in 1 paper)
The operator rot in an arbitrary region of finite measure
N. D. Filonov Saint-Petersburg State University
Abstract:
The definition of the self-adjoint operator rot in an arbitrary region $\Omega\subset\mathbb R^3$ of finite measure is investigated. The spectrum of the operator is discrete. One can prove Weyl's asymptotic formula for the eigenvalues. Under an additional condition concerning the boundary of the region
a remainder estimate can be obtained.
Received: 28.06.1999
Citation:
N. D. Filonov, “The operator rot in an arbitrary region of finite measure”, Investigations on linear operators and function theory. Part 27, Zap. Nauchn. Sem. POMI, 262, POMI, St. Petersburg, 1999, 227–230; J. Math. Sci. (New York), 110:5 (2002), 3029–3030
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https://www.mathnet.ru/eng/znsl1117 https://www.mathnet.ru/eng/znsl/v262/p227
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