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含外力项的广义KdV方程的类孤子解
SOLITON-LIKE SOLUTIONS OF GENERALIZED KdV EQUA-TION WITH EXTERNAL FORCE TERM
【摘要】 本文利用广义KP方程的Bcklund变换,获得了含外力项的广义KdV方程 u+6+u+6f(t)u=g(t)+x(f~1+12f~2) (1)的类孤子解。
【Abstract】 In this paper, by means of Backlund transformation of generalized KP equation, sditon-like Solutions of generalized kdV equation with external force term are obtained
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,1992年10期
- 【被引频次】11
- 【下载频次】36