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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2013, Number 1, Pages 51–61
(Mi ivm8767)
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This article is cited in 1 scientific paper (total in 1 paper)
To the theory of boundary problems for elliptic equations with superposition operators in the boundary condition
A. K. Ratyni Chair of Higher Mathematics, Ivanovo State University of Chemistry and Technology, Ivanovo, Russia
Abstract:
We study the existence, uniqueness, and constant sign property of classical solutions to a nonlocal boundary value problem for a second-order elliptic equation in a bounded domain of the Euclidean space. Using the system of maps that define superposition operators, we construct some subset of the domain boundary and establish the connection between the solvability of the problem under consideration and the solvability of the boundary value equation on the constructed subset.
Keywords:
nonlocal problem, subset of boundary, solvability of the boundary value equation.
Received: 30.11.2011
Citation:
A. K. Ratyni, “To the theory of boundary problems for elliptic equations with superposition operators in the boundary condition”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 1, 51–61; Russian Math. (Iz. VUZ), 57:1 (2013), 44–53
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https://www.mathnet.ru/eng/ivm8767 https://www.mathnet.ru/eng/ivm/y2013/i1/p51
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Abstract page: | 165 | Full-text PDF : | 52 | References: | 36 | First page: | 6 |
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