Analytical study of the nonlinear dust-acoustic waves in an unmagnetized dusty plasma

作者：Lin Chang^*; Li Kai ming; Li Ya zhou

来源：Communications in Nonlinear Science & Numerical Simulation, 2007, 12(7): 1190-1194.

DOI：10.1016/j.cnsns.2006.02.002

• The nonlinear dust-acoustic waves
• Plasmas
• The formally variable separation approach
• Exact analytical solution

The nonlinear dust-acoustic waves in an unmagnetized dusty plasma, including consideration of the dust charge variation, is analytically investigated by using the formally variable separation approach. The exact analytical solutions in the general case are also obtained.

• 出版日期2007-10
• 单位西北师范大学