Some new analytical solutions of the variant Boussinesq equations

被引：3
|
作者：
Manafian, Jalil [1 ]
Jalali, Jalal [2 ]
Alizadehdiz, Alireza [2 ]
机构：
[1] Islamic Azad Univ, Ilkhchi Branch, Young Researchers & Elite Club, Ilkhchi, Iran
[2] Islamic Azad Univ, Ahar Branch, Young Researchers & Elite Club, Ahar, Iran
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2018年 / 50卷 / 02期
关键词：
Improved tanho(phi(xi)/2)-expansion method; Improved (G'/G); expansion method; Variant Boussinesq equations; Soliton wave solution; OPTICAL SOLITON-SOLUTIONS; BISWAS-MILOVIC EQUATION; MODEL;
D O I：
10.1007/s11082-018-1345-z
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this manuscript, the exact analytical solutions for the variant Boussinesq equations are constructed by utilizing the improved tanho(phi(xi)/2)-expansion method (ITEM) and the improved (G/G')-expansion method (IGEM). Using wave transformation, we converted the problem under consideration to an ordinary differential equation and then employed the ITEM and IGEM for hyperbolic function, trigonometric function and rational function solutions. The Mathematica software is used throughout for the solution of the system of algebraic equations obtained along the way and also for the graphical illustrations, respectively.
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页数：26
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