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On the Solitary Wave Solutions to the (2+1)-Dimensional Davey-Stewartson Equations

机译:在(2 + 1) - Dimensional Davey-Stewartson方程中的孤立波解

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In this article, by using the Bernoulli sub-equation, we build the analytical traveling wave solution of the (2+1)-dimensional Davey-Stewartson equation system. First of all, the imaginary (2+1)-dimensional Davey-Stewatson system is transformed into a system of nonlinear differential equations, After getting the resultant equation, the homogeneous method of balance between the highest power and the highest derivative of the ordinary differential equation is authorized and finally the outcomes equations are solved in order to achieve some new analytical solutions. Wolfram Mathematica Package is used for different cases as well as for different values of constants to investigate the solutions of the resulting system of a nonlinear differential equation. The results of this study are shown in 2D and 3D dimensions graphically.
机译:在本文中,通过使用Bernoulli子方程式,我们构建了(2 + 1) - Dimensional Davey-Stewartson公式系统的分析波解决方案。首先,假想(2 + 1) - Dimensional Davey-Stewatson系统被转换为非线性微分方程的系统,在获得所得方程之后,最高功率与常差分最高衍生物之间的均匀平衡方法方程被授权,最后解决了结果方程,以实现一些新的分析解决方案。 Wolfram Mathematica封装用于不同的情况以及常量的不同值,以研究非线性微分方程的所得系统的解。本研究的结果以图形方式显示为2D和3D尺寸。

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