New exact solutions for two generalized Hirota-Satsuma coupled KdV systems

作者：Zhang Huiqun^*

来源：Communications in Nonlinear Science & Numerical Simulation, 2007, 12(7): 1120-1127.

DOI：10.1016/j.cnsns.2006.01.011

• Generalized Hirota-Satsuma coupled KdV systems
• Exact solutions
• Algebraic method
• Symbolic computation

By using the solutions of an auxiliary ordinary differential equation, a direct algebraic method is described to construct the exact solutions for nonlinear evolution equations. By this method two generalized Hirota-Satsuma coupled KdV systems are investigated and new exact solutions are explicitly obtained with the aid of symbolic computation.

• 出版日期2007-10
• 单位青岛大学