Analytical Methods for Nonlinear Evolution Equations in Mathematical Physics

被引:18
|
作者
Gepreel, Khaled A. [1 ,2 ]
机构
[1] Taif Univ, Fac Sci, Math Dept, POB 11099, At Taif 21944, Saudi Arabia
[2] Zagazig Univ, Fac Sci, Math Dept, Zagazig 44519, Egypt
关键词
direct algebraic methods; nonlinear Ito integro-differential equation; dispersive nonlinear schrodinger equation; exact solutions; TRAVELING-WAVE SOLUTIONS; SOLITON-SOLUTIONS; EXPANSION METHOD; LIE-ALGEBRAS;
D O I
10.3390/math8122211
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this article, we will apply some of the algebraic methods to find great moving solutions to some nonlinear physical and engineering questions, such as a nonlinear (1 + 1) Ito integral differential equation and (1 + 1) nonlinear Schrodinger equation. To analyze practical solutions to these problems, we essentially use the generalized expansion approach. After various W and G options, we get several clear means of estimating the plentiful nonlinear physics solutions. We present a process like-direct expansion process-method of expansion. In the particular case of W '=lambda G, G '=mu W in which lambda and mu are arbitrary constants, we use the expansion process to build some new exact solutions for nonlinear equations of growth if it fulfills the decoupled differential equations.
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页码:1 / 14
页数:14
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