Multi-Field Integrable Systems Related to WKI-Type Eigenvalue Problems
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概要
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Higher flows of the Heisenberg ferronaagnet equation and the NVadati-Konno-Ichikawa eqttation are generalized into rmtmlti-conaponent systenas on the basis of the Lax formulation. It isshoxvn that there is a correspondence between the naulti-component systerns throttgh a gatrgetransf'ormation. An integrable setaai-discretization of the rntnlti-conaponent higher Heisenbergferronaagnet systena is obtained.
- 社団法人日本物理学会の論文
- 1999-07-15
著者
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Wadati Miki
Department Of Physics Faculty Of Science Tokyo University Of Science
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Tsuchida Takayuki
Department Of Physics Graduate School Of Science University Of Tokyo
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