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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2016, Number 3, Pages 57–61
(Mi vmumm156)
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This article is cited in 1 scientific paper (total in 1 paper)
Short notes
Uniqueness of weak solutions to dynamical problems in the elasticity theory with boundary conditions of Winkler and inertial types
M. Sh. Israilov, S. E. Nosov Chechen State University, Research Institute of Mathematical Physics and Seismodynamics
Abstract:
A uniqueness theorem for the weak solution of an initial-boundary value problem in the anisotropic elasticity theory with the boundary conditions that “don't keep” energy, namely, with the impedance and inertial type conditions is proved. The chosen method of proof does not require the positive definiteness of the elastic constant tensor (the case which may arise when solving the problems by the averaging method for composite materials), but it requires to take the energy variation law as a postulate.
Key words:
anisotropic elasticity, dynamic problems, weak solutions, uniqueness.
Received: 23.01.2015
Citation:
M. Sh. Israilov, S. E. Nosov, “Uniqueness of weak solutions to dynamical problems in the elasticity theory with boundary conditions of Winkler and inertial types”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2016, no. 3, 57–61; Moscow University Mechanics Bulletin, 71:3 (2016), 65–68
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https://www.mathnet.ru/eng/vmumm156 https://www.mathnet.ru/eng/vmumm/y2016/i3/p57
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Abstract page: | 65 | Full-text PDF : | 19 | References: | 13 |
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