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This article is cited in 4 scientific papers (total in 4 papers)
Detection and construction of an elliptic solution of the complex cubic–quintic Ginzburg–Landau equation
R. Conteab, Tuen-Wai Ngb a LRC MESO, Centre de mathématiques et
de leurs applications et CEA-DAM, École normale supérieure de Cachan, Cachan, France
b Department of Mathematics,
Faculty of Science, The University of Hong Kong, Hong Kong
Abstract:
In evolution equations for a complex amplitude, the equation for the phase is much more intricate than for the amplitude. Nevertheless, general methods should be applicable to both variables. In the example of the traveling-wave reduction of the complex cubic–quintic Ginzburg–Landau (CGL5) equation, we explain how to overcome the difficulties arising in two methods: (1) the criterion that the sum of residues of an elliptic solution is zero and (2) the construction of a first-order differential equation admitting a given equation as a differential consequence (subequation method).
Keywords:
elliptic solution, residue criterion, subequation method,
complex quintic Ginzburg–Landau equation.
Citation:
R. Conte, Tuen-Wai Ng, “Detection and construction of an elliptic solution of the complex cubic–quintic Ginzburg–Landau equation”, TMF, 172:2 (2012), 224–235; Theoret. and Math. Phys., 172:2 (2012), 1073–1084
Linking options:
https://www.mathnet.ru/eng/tmf6953https://doi.org/10.4213/tmf6953 https://www.mathnet.ru/eng/tmf/v172/i2/p224
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Abstract page: | 577 | Full-text PDF : | 186 | References: | 54 | First page: | 19 |
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