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  5. ,The adiabatic approximation solutions of cylindrical and spherical dust ion-acoustic solitary waves

,The adiabatic approximation solutions of cylindrical and spherical dust ion-acoustic solitary waves

来源 :中国物理（英文版） | 被引量 : 0次 | 上传用户：numlof
【摘 要】
：
By using the equivalent particle theory, the adiabatic approximation solutions of the Korteweg-de Vries type equation (including KdV equation, cylindrical KdV e
【作 者】
：
Lü Ke-Pu(吕克璞) Dou Fu-Quan(豆福全) Sun Jian-An(孙建安) Duan Wen-Shan(段文山) Shi Yu-Ren(石玉仁) 
【机 构】
：
College of Physics and Electronics Engineering, Northwest Normal University, Lanzhou 730070, China
【出 处】
：
中国物理（英文版）
【发表日期】
：
2005年1期
【关键词】
：
KdV type equation equivalent particle theory adiabatic approximation solutions 
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By using the equivalent particle theory, the adiabatic approximation solutions of the Korteweg-de Vries type equation (including KdV equation, cylindrical KdV equation and spherical KdV equation) in dust ion-acoustic solitary waves were obtained. The method can be extended to other nonlinear evolution equations.
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