Ultradiscrete KdV Equation
Ultradiscrete KdV Equation
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超离散 KdV 方程
DOI:
10.1143/jpsj.67.1809
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发表时间:
1998
影响因子:
1.7
通讯作者:
R. Hirota
中科院分区:
文献类型:
--
作者:
S. Tsujimoto;R. Hirota
We propose an ultradiscrete KdV equation in a coupled form and a Miura transformation relating it to the ultradiscrete Lotka-Volterra equation. Moreover we show that the ultradiscrete KdV equation under an appropriate boundary condition is equivalent to Takahashi's soliton cellular automaton.