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Painleve Analysis and Abundant Meromorphic Solutions of a Class of Nonlinear Algebraic Differential Equations

机译:一类非线性代数微分方程的Painleve分析和亚纯解

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摘要

In this paper, a class of nonlinear algebraic differential equations (NADEs) is studied. The Painleve analysis of the NADEs is considered. Abundant meromorphic solutions of the NADEs are obtained by means of the complex method. Then, meromorphic exact solutions of the Schamel-Korteweg-de Vries (S-KdV) equation and (2+1)-dimensional sine-Gordon equation are derived via the applications of the NADEs.
机译:本文研究了一类非线性代数微分方程(NADE)。考虑了NADE的Painleve分析。通过复杂的方法获得了NADE的丰富亚纯解。然后,通过NADE的应用,推导了Schamel-Korteweg-de Vries(S-KdV)方程和(2 + 1)维正弦-Gordon方程的亚纯精确解。

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  • 来源
    《Mathematical Problems in Engineering》 |2019年第4期|9210725.1-9210725.11|共11页
  • 作者单位

    Guangdong Univ Finance & Econ, Sch Math & Stat, Guangzhou 510320, Guangdong, Peoples R China|Guangdong Univ Finance & Econ, Big Data & Educ Stat Applicat Lab, Guangzhou 510320, Guangdong, Peoples R China;

    Qufu Normal Univ, Sch Math Sci, Qufu 273155, Peoples R China;

    Guangzhou Univ, Sch Math & Informat Sci, Guangzhou 510006, Guangdong, Peoples R China;

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