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Эта публикация цитируется в 52 научных статьях (всего в 52 статьях)
Popular Ansatz Methods and Solitary Wave Solutions of the Kuramoto–Sivashinsky Equation
N. A. Kudryashov, M. B. Soukharev Department of Applied Mathematics, Moscow Engineering and Physics Institute, Kashirskoe sh. 31, Moscow 115409, Russia
Аннотация:
Some methods to look for exact solutions of nonlinear differential equations are discussed. It is shown that many popular methods are equivalent to each other. Several recent publications with "new" solitary wave solutions for the Kuramoto–Sivashinsky equation are analyzed. We demonstrate that all these solutions coincide with the known ones.
Ключевые слова:
Kuramoto–Sivashinsky equation, $(G'/G)$-method, Tanh-method, Exp-function method.
Поступила в редакцию: 12.03.2009 Принята в печать: 04.05.2009
Образец цитирования:
N. A. Kudryashov, M. B. Soukharev, “Popular Ansatz Methods and Solitary Wave Solutions of the Kuramoto–Sivashinsky Equation”, Regul. Chaotic Dyn., 14:3 (2009), 407–419
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/rcd589 https://www.mathnet.ru/rus/rcd/v14/i3/p407
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