Singularity confinement Test for ultradiscrete equations with parity variables

Singularity confinement Test for ultradiscrete equations with parity variables
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具有奇偶变量的超离散方程的奇性限制检验

DOI:
10.1088/1751-8113/42/31/315206
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发表时间:
2009
期刊:
J. Phys. A
影响因子:
--
通讯作者:
J. Satsuma
J. Satsuma
中科院分区:
--
文献类型:
--
作者:
N. Mimura;S. Isojima;M. Murata;J. Satsuma

文献摘要

相似文献

提出了一种新的超离散化方法,该方法不要求离散方程的解具有固定符号。利用这种方法构造了奇异约束试验的超离散模拟,从而提出了超离散方程的可积性检验。
We present a new ultradiscretization method which does not require that the solutions of the discrete equation have a fixed sign. We construct an ultradiscrete analogue of the singularity confinement test using this method and thereby propose an integrability test for ultradiscrete equations.