Exact Solutions for a Nonisospectral and Variable-Coefficient Kadomtsev--Petviashvili Equation
DENG Shu-Fang
Department of Mathematics, East China University of Science and Technology, Shanghai 200237
Exact Solutions for a Nonisospectral and Variable-Coefficient Kadomtsev--Petviashvili Equation
DENG Shu-Fang
Department of Mathematics, East China University of Science and Technology, Shanghai 200237
关键词 ：
02.30.Ik ,
05.45.Yv
Abstract ： 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 bilinear Bäcklund transformation from its Lax pairs and find solutions with the help of the obtained bilinear Bäcklund transformation.
Key words ：
02.30.Ik
05.45.Yv
出版日期: 2006-07-01
引用本文:
DENG Shu-Fang. Exact Solutions for a Nonisospectral and Variable-Coefficient Kadomtsev--Petviashvili Equation[J]. 中国物理快报, 2006, 23(7): 1662-1665.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I7/1662
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2006, Vol. 23 
