Decay of solutions to the Cauchy problem for the Klein-Gordon equation with a localized nonlinear dissipation (Q1265199)
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scientific article; zbMATH DE number 1202943
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Decay of solutions to the Cauchy problem for the Klein-Gordon equation with a localized nonlinear dissipation |
scientific article; zbMATH DE number 1202943 |
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Decay of solutions to the Cauchy problem for the Klein-Gordon equation with a localized nonlinear dissipation (English)
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8 April 1999
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The author derives a precise decay estimate for the solutions to the Cauchy problem for the Klein-Gordon equation with a nonlinear dissipation vanishing in a neighbourhood of the origin. The author combines previous ideas, in particular those related to the linear damping.
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nonlinear dissipation vanishing in a neighbourhood of the origin
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