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arXiv 0705.4013math-phmath.MP
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周期Toda方程解的超离散化

Ultradiscretization of the solution of periodic Toda equation

Shinsuke Iwao, Tetsuji Tokihiro

摘要:

通过对周期离散Toda方程(pd Toda eq.)进行超离散化,得到周期箱球系统(pBBS).给出了pBBS的杨氏图和pd Toda方程的谱曲线之间的关系。作为一个推论,得到了pBBS的基本周期公式.

英文摘要:

A periodic box-ball system (pBBS) is obtained by ultradiscretizing the periodic discrete Toda equation (pd Toda eq.). We show the relation between a Young diagram of the pBBS and a spectral curve of the pd Toda eq.. The formula for the fundamental cycle of the pBBS is obtained as a colloraly.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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