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Fundamentalnaya i Prikladnaya Matematika, 2006, Volume 12, Issue 6, Pages 17–32
(Mi fpm1000)
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Eigenfunctions of structures described by the “shallow water” model in a plane
K. A. Volosov Moscow State University of Railway Communications
Abstract:
We propose a new method for solving the “shallow water” equations. We show that from the equations of the “shallow water” model one obtains nonlinear Liouville type equations, Helmholtz equations, etc. This allows one to construct eigenfunctions of various structures that appear in the flow in the two-dimensional case. We obtain exact and asymptotic solutions in an elliptic domain with singularities.
Citation:
K. A. Volosov, “Eigenfunctions of structures described by the “shallow water” model in a plane”, Fundam. Prikl. Mat., 12:6 (2006), 17–32; J. Math. Sci., 151:1 (2008), 2639–2650
Linking options:
https://www.mathnet.ru/eng/fpm1000 https://www.mathnet.ru/eng/fpm/v12/i6/p17
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Statistics & downloads: |
Abstract page: | 363 | Full-text PDF : | 119 | References: | 29 |
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