Ladder operator approach of special functions and the N-soliton solutions of the 2+1 dimensional finite toda equation

被引:3
|
作者
Nakamura, A [1 ]
机构
[1] Osaka Univ Foreign Studies, Div Linguist & Informat Sci, Mino, Osaka 5628558, Japan
关键词
ladder operator; finite Toda equation; soliton; Hirota bilinear method; hyper geometric function with two variables;
D O I
10.1143/JPSJ.73.838
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We consider the generalized ladder operators of the special functions. This scheme can be applied to the problem of obtaining the N-soliton solutions of the 2 + 1 dimensional finite Toda equation. Analytically the N-soliton solutions can be expressed by the use of Hyper Geometric Functions with two variables.
引用
收藏
页码:838 / 842
页数:5
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