A new development on Jacobian elliptic function expansion method

作者：Li P^*; Pan ZL

来源：Physics Letters A, 2004, 332(1-2): 39-48.

DOI：10.1016/j.physleta.2004.09.025

• nonlinear wave equations
• Jacobian elliptic function expansion method
• modified extended tanh-function method
• symbolic computation

Based on Jacobian elliptic function expansion method and the modified extended tanh-function method, a new algebraic method is presented to obtain multiple travelling wave solutions for nonlinear partial differential equations. By giving some new ansatzs of solutions and making use of the transformations among different Jacobian elliptic functions, more new exact periodic solutions are found.

• 出版日期2004-11-8
• 单位中原工学院