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This article is cited in 13 scientific papers (total in 13 papers)
Initial-boundary value problems for equation of oscillation of a rectangular plate
K. B. Sabitovab a Sterlitamak Branch of the Institute for Strategic Studies of the Republic of Bashkortostan, 68 Odesskaya str., Sterlitamak, 453103 Russia
b Samara State Technical University, 244 Molodogvardeyskaya str., Samara, 443100, Russia
Abstract:
The paper investigates problems with initial conditions for the equation of vibrations of a rectangular plate with different boundary conditions. An energy inequality is established, which implies the uniqueness of the solution of the three initial-boundary value problems. In the case of a hinged plate at the edges, existence and stability theorems for the solution of the problem in the classes of regular and generalized solutions are proved.
Keywords:
equation of vibrations of a rectangular plate, initial boundary value problems, energy inequality, uniqueness, series, existence, stability.
Received: 16.11.2020 Revised: 16.11.2020 Accepted: 24.12.2020
Citation:
K. B. Sabitov, “Initial-boundary value problems for equation of oscillation of a rectangular plate”, Izv. Vyssh. Uchebn. Zaved. Mat., 2021, no. 10, 60–70; Russian Math. (Iz. VUZ), 65:10 (2021), 52–62
Linking options:
https://www.mathnet.ru/eng/ivm9721 https://www.mathnet.ru/eng/ivm/y2021/i10/p60
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