Project supported by the National Natural Science Foundation of China (Grant No. 10571110);the Natural Science Foundation of Shandong Province of China (Grant Nos. ZR2009AM011 and ZR2010AZ003);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20103705110003)
In this paper, based on the known first integral method and the Riccati sub-ordinary differential equation (ODE) method, we try to seek the exact solutions of the general Gardner equation and the general Benjamin-Bo...