摘要：AbstractIn this paper we introduce a new type of KdV equations called Two-mode KdV (TMKdV). This equation represents the propagation of two-wave modes in the same direction simultaneously. We suggest a finite series of degreenin terms of a Jacobi elliptic functions as a possible solution for the TMKdV. We succeeded in obtaining new solutions of type solitons and periodics.
关键词：Jacobi elliptic function methods;Two-mode KdV equation
