Nonlinear Waves in a Bi-Layer and Coupled Klein-Gordon Equations
作者： Karima R. Khusnutdinova
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摘要: A system of coupled Klein-Gordon equations is suggested to model one-dimensional nonlinear wave processes in a bi-layer. The type coupling depends on the interface and constitutes an arbitrary element Lie group classification problem, which solved for these equations. results are used find conservation laws particular invariant solutions.
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