KdV equation as an Euler-Poincare equation

被引：0
|
作者：
Fung, MK [1 ]
机构：
[1] Natl Taiwan Normal Univ, Dept Phys, Taipei 117, Taiwan
来源：
CHINESE JOURNAL OF PHYSICS | 1997年 / 35卷 / 06期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Poincare had generalised the Euler equation to any Lie algebra. We apply the same method to the infinite dimensional Virasoro algebra to obtain the KdV equation. We have discussed in a quite self-contained way the symmetries of the KdV equation and the Virasoro algebra and their interconnection.
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页码：789 / 796
页数：8
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