Exp-function method for constructing exact solutions of Sharma–Tasso–Olver equation
Exp-function method for constructing exact solutions of Sharma–Tasso–Olver equation
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DOI：
10.1016/j.chaos.2008.09.003
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发表时间：
2009-09
影响因子：
7.8
通讯作者：
B. Erbaş;E. Yusufoglu
中科院分区：
文献类型：
--
作者：
B. Erbaş;E. Yusufoglu
本文用指数函数法对Sharma-Tasso-Olver方程进行了解析处理。新的孤立子的解决方案正式推导。参数的变化，这大大改变了方程的特性，检查。结果表明，指数函数方法为解决数学物理中的高维非线性演化问题提供了一种强有力的数学工具。所提出的方案是可靠的和可管理的。
In this paper we use the Exp-function method for the analytic treatment of Sharma–Tasso–Olver equation. New solitonary solutions are formally derived. Change of parameters, which drastically changes the characteristics of the equations, is examined. It is shown that the Exp-function method provides a powerful mathematical tool for solving high-dimensional nonlinear evolutions in mathematical physics. The proposed schemes are reliable and manageable.