Rapid exact controllability of the semilinear wave equation (Q1819231)
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scientific article; zbMATH DE number 1385325
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rapid exact controllability of the semilinear wave equation |
scientific article; zbMATH DE number 1385325 |
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Rapid exact controllability of the semilinear wave equation (English)
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5 January 2000
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The wave equation with a nonlinear term and a distributed control which acts on time-dependent subsets is considered. The existence of a control for which the state and its derivative get imposed values at a certain time-moment is proved. The paper extends a recent result in the linear case.
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exact controllability
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wave equation
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nonlinear term
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distributed control
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time-dependent
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existence of a control
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