Supported by the National Natural Science Foundation of China under Grant No 10747109, and the Research Fund for the Doctoral Programme of Higher Education of China under Grant No 20070008001.
Two-dimensional (219) relativistic magnetosonic solitons in the negative-ion-rich plasma consisting of positive ions Ar+, negative ions SF6 and electrons are investigated in the presence of an applied magnetic fiel...
Supported by the National Natural Science Foundation of China under Grant No10371070, and the Foundation of Shanghai Education Committee for Shanghai Prospective Excellent Young Teachers.
Solutions in the Crammian form for a non-isospectral Kadomtsev-Petviashvili equation are derived by means of Pfaffian derivative formulae. Explicit entries of the Crammian are given. Non-isospectral dynamics of the so...
Supported by the National Natural Science Foundation of China under Grant No 10371070, and the Postdoctoral Science Foundation of China.
The bilinear form for a nonisospectral and variable-coefficient Kadomtsev-Petviashvili equation is obtained and some exact soliton solutions are derived by the Hirota method and Wronskian technique. We also derive the...
Supported by the National Natural Science Foundation of China under Grant No 10371070.
The Lax pair of the mixed Ablowitz-Kap-Newell-Segur (AKNS) system is obtained from compatibility condition. Hirota's bilinear form is derived by some dependent variable transformation. Moreover, by means of the Wro...