ON A (2 + 1)-DIMENSIONAL VERSION OF THE KRICHEVER-NOVIKOV EQUATION

被引:25
|
作者
DORFMAN, IY
NIJHOFF, FW
机构
[1] CLARKSON UNIV,DEPT MATH & COMP SCI,POTSDAM,NY 13699
[2] CLARKSON UNIV,INST NONLINEAR STUDIES,POTSDAM,NY 13699
关键词
D O I
10.1016/0375-9601(91)90080-R
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A (2 + 1)-dimensional version of the Krichever-Novikov equation is studied. This equation is invariant under modular transformations (the Mobius group). We present an associated Mobius invariant symplectic structure and discuss the underlying group structure.
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页码:107 / 112
页数:6
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