Control of water waves (Q1746194)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Control of water waves |
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Control of water waves (English)
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24 April 2018
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Summary: We prove local exact controllability in arbitrarily short time of the two-dimensional incompressible Euler equation with free surface, in the case with surface tension. This proves that one can generate arbitrarily small amplitude periodic gravity-capillary water waves by blowing on a localized portion of the free surface of a liquid.
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controllability
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water waves
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capillarity (surface tension)
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Ingham inequality
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paradifferential calculus
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