摘要
In this paper,we study the generalized coupled Hirota Satsuma KdV system by using the new generalizedtransformation in homogeneous balance method.As a result,many explicit exact solutions,which contain new solitarywave solutions,periodic wave solutions,and the combined formal solitary wave solutions,and periodic wave solutions,are obtained.
基金
supported by National Natural Science Foundation of China under Grant No.1007201
the National Key Basic Research Development Project Program under Grant No.G1998030600
Doctoral Foundation of China under Grant No.98014119
