Time quasi-periodic vortex patches of Euler equation in the plane (Q6113254)
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scientific article; zbMATH DE number 7724113
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Time quasi-periodic vortex patches of Euler equation in the plane |
scientific article; zbMATH DE number 7724113 |
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Time quasi-periodic vortex patches of Euler equation in the plane (English)
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8 August 2023
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uniformly rotating Kirchhoff elliptical vortex
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KAM theory
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existence
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quasi-linear Hamiltonian equation
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perturbative symplectic reduction
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Darboux-Carathéodory theorem
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degenerate normal frequency
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