New kink multi-soliton solutions for the (3+1)-dimensional potential-Yu-Toda-Sasa-Fukuyama equation

被引：42

作者：

Hu, Yangjie ^{[1
]}

Chen, Hanlin ^{[2
]}

Dai, Zhengde ^{[1
]}

机构：

[1] Yunnan Univ, Sch Math & Phys, Kunming 650091, Peoples R China

[2] Southwest Univ Sci & Technol, Sch Sci, Mianyang 621010, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2014年 / 234卷

关键词：

YTSF equation; New kink multi-soliton solutions; Homoclinic test approach; Three-wave method; BOGOYAVLENSKII-SCHIFF; SOLITON-SOLUTIONS; WAVE SOLUTIONS; YTSF;

D O I：

10.1016/j.amc.2014.02.044

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By means of transformation of unknown function, the non-integrable system of (3+1)dimensional potential Yu-Toda-Sasa-Fukuyama (YTSF) equation is converted into the combined equation of differently two bilinear forms. By the Darvishi's idea, some new kink multi-soliton solutions are obtained by using homoclinic test approach and three- wave method respectively. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：548 / 556

页数：9

共 18 条

[1]

Ablowwitz M.J., 1991, SOLITONS NONLINEAR E

[2] Application of Exp-function method for (3+1)-dimensional nonlinear evolution equations [J].

Boz, Ahmet ;

Bekir, Ahmet .

COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2008, 56 (05) :1451-1456

[3]

Dai ZD., 2010, Nonlinear Sci. Lett. A, V1, P77

[4]

Dai ZD, 2007, CHINESE PHYS LETT, V24, P1429, DOI 10.1088/0256-307X/24/6/001

[5] Applications of HTA and EHTA to YTSF Equation [J].

Dai, Zhengde ;

Liu, Jun ;

Li, Donglong .

APPLIED MATHEMATICS AND COMPUTATION, 2009, 207 (02) :360-364

[6] A Modification of Extended Homoclinic Test Approach to Solve the (3+1)-Dimensional Potential-YTSF Equation [J].

Darvishi, M. T. ;

Najafi, Mohammad .

CHINESE PHYSICS LETTERS, 2011, 28 (04)

[7]

Konopechenko B. G, 1993, SOLITONS MULTIDIMENS

[8] New Exact Solutions to the (2+1)-Dimensional Ablowitz-Kaup-Newell-Segur Equation: Modification of the Extended Homoclinic Test Approach [J].

Najafi, Mohammad ;

Najafi, Maliheh ;

Darvishi, M. T. .

CHINESE PHYSICS LETTERS, 2012, 29 (04)

[9]

Schff J., 1992, PAINLEVE TRANSENDENT

[10]

Tajiri M., 2000, P I MATH NAS UKRAINE, V30, P220

← 1 2 →