Global existence and internal nonlinear damping for a Petrovsky system (Q1281113)
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scientific article; zbMATH DE number 1266792
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global existence and internal nonlinear damping for a Petrovsky system |
scientific article; zbMATH DE number 1266792 |
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Global existence and internal nonlinear damping for a Petrovsky system (English)
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6 April 1999
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This paper deals with the global existence, uniqueness and stability for a Petrovsky system with internal nonlinear damping. The proof uses a semigroup approach and some energy inequalities.
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integral inequality
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Petrovsky system
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nonlinear damping
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energy inequalities
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