摘要
In the paper we discuss the Wronskian solutions of modified Korteweg-de Vries equation （mKdV） via the Backlund transformation （BT） and a generalized Wronskian condition is given, which allows us to substitute an arbitrary coefficient matrix in the GN （t） for the original diagonal one.
基金
National Natural Science Foundation of China under Grant Nos.10371070 and 10671121
the Foundation of Shanghai Education Committee for Shanghai Prospective Excellent Young Teachers
