Introduction
Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
location: home > paper >
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New Exact Solutions and Bilinear System for Sharma-Tasso-Olver Equation
DOI:
10.16355/j.cnki.issn1007-9432tyut.2017.04.029
Received:
Accepted:
| Corresponding author | Institute | |
| CHAI Yuzhen | College of Mathematics, Taiyuan University of Technology |
abstract:
基于Hirota双线性法的理论及指数函数法来研究Sharma-Tasso-Olver(STO)方程,得到STO方程的试探解和双线性系统.通过调整参数,由试探解导出新的丰富形式的精确解,如亮孤子解,暗孤子解,周期解,N-扭结孤立子解等.研究表明,随着参数的变化,STO方程的解的传播特性也随之变化,具有优良传播特性的精确解对于实际物理应用具有积极作用. |
Keywords:
sharma-tasso-olver equation；hirota bilinear method；exp-function method；soliton solutions；multi-kink solution；periodic solution