Solitary waves of the Kadomstev-Petviashvili equation in warm dusty plasma with variable dust charge, two temperature ion and nonthermal electron

被引:21
|
作者
Pakzad, Hamid Reza [1 ]
机构
[1] Islamic Azad Univ Bojnourd, Dept Phys, Bojnourd 9417694686, North Khorasan, Iran
关键词
ACOUSTIC-WAVES; SOLITONS; KP;
D O I
10.1016/j.chaos.2009.02.016
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The propagation of nonlinear waves in warm dusty plasmas with variable dust charge, two temperature ion and nonthermal electron is studied. By using the reductive perturbation theory, the Kadomstev-Petviashivili (KP) equation is derived. Existence of rarefactive and compressive solitons is analyzed. (C) 2009 Elsevier Ltd. All rights reserved.
引用
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页码:874 / 879
页数:6
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