Boundary stabilization for a coupled system (Q642564)
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scientific article; zbMATH DE number 5964226
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Boundary stabilization for a coupled system |
scientific article; zbMATH DE number 5964226 |
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Boundary stabilization for a coupled system (English)
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27 October 2011
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The authors investigate the global existence of weak solutions for a nonlinear coupled system with mixed type boundary conditions, i.e., Dirichlet and feedback boundary conditions. This can be shown by applying the Galerkin method with a special basis and using the Strauss approximations of a real continuous function. Also, the exponential decay of the energy is obtained using the Lyapunov functional method.
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nonlinear boundary conditions
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mixed type boundary conditions
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Dirichlet and feedback boundary conditions
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Galerkin method
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Strauss approximations
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exponential decay
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Lyapunov functional
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