Controllability of a backward stochastic cascade system of coupled parabolic heat equations by one control force (Q6162485)
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scientific article; zbMATH DE number 7696658
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Controllability of a backward stochastic cascade system of coupled parabolic heat equations by one control force |
scientific article; zbMATH DE number 7696658 |
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Controllability of a backward stochastic cascade system of coupled parabolic heat equations by one control force (English)
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15 June 2023
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The paper concerns the null controllability of a backward system of \(m\) coupled parabolic equations (\(m\ge 2\)) under the action of one control force, and presents a null controllability result. The observability inequality is basically given by means of the Carleman estimates.
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forward and backward stochastic parabolic equations
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Carleman estimates
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null controllability
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observability estimate
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