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This article is cited in 2 scientific papers (total in 2 papers)
Weak Nonlinear Asymptotic Solutions for the Fourth Order Analogue of the Second Painlevé Equation
Ilia Yu. Gaiur, Nikolay A. Kudryashov Department of Applied Mathematics,
National Research Nuclear University MEPhI,
Kashirskoe sh. 31, Moscow, 115409 Russia
Abstract:
The fourth-order analogue of the second Painlevé equation is considered. The monodromy manifold for a Lax pair associated with the $P_2^2$ equation is constructed. The direct monodromy problem for the Lax pair is solved. Asymptotic solutions expressed via trigonometric functions in the Boutroux variables along the rays $\phi = \frac{2}{5}\pi(2n+1)$ on the complex plane have been found by the isomonodromy deformations technique.
Keywords:
$P_2^2$ equation, isomonodromy deformations technique, special functions, Painlevé transcendents.
Received: 14.04.2017 Accepted: 11.05.2017
Citation:
Ilia Yu. Gaiur, Nikolay A. Kudryashov, “Weak Nonlinear Asymptotic Solutions for the Fourth Order Analogue of the Second Painlevé Equation”, Regul. Chaotic Dyn., 22:3 (2017), 266–271
Linking options:
https://www.mathnet.ru/eng/rcd256 https://www.mathnet.ru/eng/rcd/v22/i3/p266
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Abstract page: | 3058 | References: | 71 |
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