中国物理B ›› 2004, Vol. 13 ›› Issue (2): 139-143.doi: 10.1088/1009-1963/13/2/003
王克协1, 那仁满都拉2
Naranmandula (那仁满都拉)ab, Wang Ke-Xie (王克协)a
摘要: Using the first-integral method, we obtain a series of new explicit exact solutions such as exponential function solutions, triangular function solutions, singular solitary wave solution and kink solitary wave solution of a nonlinear dispersive-dissipative equation, which describes weak nonlinear ion-acoustic waves in plasma consisting of cold ions and warm electrons.
中图分类号: (Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))