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This article is cited in 5 scientific papers (total in 5 papers)
Solvability of a Mixed Problem with Nonlinear Boundary Condition for a One-Dimensional Semilinear Wave Equation
S. S. Kharibegashvili, O. M. Dzhokhadze Andrea Razmadze Mathematical Institute of I. Javakhishvili Tbilisi State University
Abstract:
For a one-dimensional semilinear wave equation, a mixed problem with nonlinear boundary condition is considered. The uniqueness and the local and global solvability of the problem under consideration are studied depending on the type of nonlinearities in the equation and in the boundary conditions. The cases of nonexistence of a solution not only globally but even locally are considered, as well as the case where this problem has a blow-up solution.
Keywords:
semilinear wave equation, nonlinear boundary condition, a priori estimate, local and global solvability, nonexistence of a solution, blow-up solutions.
Received: 19.09.2019
Citation:
S. S. Kharibegashvili, O. M. Dzhokhadze, “Solvability of a Mixed Problem with Nonlinear Boundary Condition for a One-Dimensional Semilinear Wave Equation”, Mat. Zametki, 108:1 (2020), 137–152; Math. Notes, 108:1 (2020), 123–136
Linking options:
https://www.mathnet.ru/eng/mzm12418https://doi.org/10.4213/mzm12418 https://www.mathnet.ru/eng/mzm/v108/i1/p137
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Abstract page: | 348 | Full-text PDF : | 86 | References: | 44 | First page: | 19 |
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