CTE Solvability,Exact Solutions and Nonlocal Symmetries of the Sharma–Tasso–Olver Equation

被引：3

作者：

蒲欢 ^{[1
]}

贾曼 ^{[2
]}

机构：

[1] Mathematics Department,Ningbo University

[2] Physics Department and Ningbo Collaborative Innovation Center of Nonlinear Hazard System of Ocean and Atmosphere,Ningbo University

来源：

Communications in Theoretical Physics | 2015年 / 64卷 / 12期

关键词：

Sharma–Tasso–Olver equation; consistent tanh expansion; exact solutions; nonlocal symmetries;

D O I：

暂无

中图分类号：

O175 [微分方程、积分方程];

学科分类号：

070104 ;

摘要：

In this letter,we prove that the STO equation is CTE solvable and obtain the exact solutions of solitons fission and fusion. We also provide the nonlocal symmetries of the STO equation related to CTE. The nonlocal symmetries are localized by prolonging the related enlarged system.

引用

页码：623 / 629

页数：7

共 4 条

[1] CTE Solvability, Nonlocal Symmetries and Exact Solutions of Dispersive Water Wave System [J].

陈春丽 ;

楼森岳 .

Communications in Theoretical Physics, 2014, 61 (05) :545-550

[2]

Abundant exact and explicit solitary wave and periodic wave solutions to the Sharma–Tasso–Olver equation[J] . Yadong Shang,Jinghong Qin,Yong Huang,Wenjun Yuan.Applied Mathematics and Computation . 2008 (2)

[3]

Symmetries and exact solutions of the Sharma–Tass–Olver equation[J] . Zeng-ju Lian,S.Y. Lou.Nonlinear Analysis . 2005 (5)

[4]

Soliton fission and fusion: Burgers equation and Sharma–Tasso–Olver equation[J] . Song Wang,Xiao-yan Tang,Sen-Yue Lou.Chaos, Solitons and Fractals . 2003 (1)

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