A new Lax pair for the sixth Painlev\'e equation associated with $\hat{\mathfrak{so}}(8)$
A new Lax pair for the sixth Painlev\'e equation associated with $\hat{\mathfrak{so}}(8)$
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与 $hat{mathfrak{so}}(8)$ 关联的第六个 Painleve 方程的新 Lax 对
DOI:
10.1142/9789812776594_0016
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
Y. Yamada
中科院分区:
文献类型:
--
作者:
M. Noumi;Y. Yamada
A new Lax pair for the sixth Painlev\'e equation $P_{VI}$ is constructed in the framework of the loop algebra $\mathfrak{so}(8)[z,z^{-1}]$. The whole affine Weyl group symmetry of $P_{VI}$ is interpreted as gauge transformations of the corresponding linear problem.