New exact solutions for Konopelchenko-Dubrovsky equation using an extended Riccati equation rational expansion method

作者：Song LN^*; Zhang HQ

来源：Communications in Theoretical Physics, 2006, 45(5): 769-776.

• Konopelchenko-Dubrovsky equation
• extended Riccati equation rational expansion method
• nonlinear partial differential equation or equations

Taking the Konopelchenko-Dubrovsky system as a simple example, some families of rational formal hyperbolic function solutions, rational formal triangular periodic solutions, and rational solutions are constructed by using the extended Riccati equation rational expansion method presented by us. The method can also be applied to solve more nonlinear partial differential equation or equations.

• 出版日期2006-5-15
• 单位大连理工大学