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arXiv math-ph/9901019math-phmath.MPnlin.SIsolv-int
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Painlevé型方程与Hitchin系统

Painlevé type equations and Hitchin systems

M. Olshanetsky

摘要:

在这篇综述中,我们提出的解释等值线保持方程的黎曼曲面上的标记点约化的哈密顿系统。楼上空间是GL(N)丛在标记点上与简单极点的光滑连接空间。我们讨论了这些方程与Hitchin系统的Whitham量子化和Knizhnik-Zamolodchikov-Bernard方程的经典极限的关系。主要的例子是Painlevé VI方程的单参数族及其多分量推广。

英文摘要:

In this survey we present the interpretation of isomondromy preserving equations on Riemann surfaces with marked points as reduced Hamiltonian systems. The upstairs space is the space of smooth connections of GL(N) bundles with simple poles in the marked points. We discuss relations of these equations with the Whitham quantization of the Hitchin systems and with the classical limit of the Knizhnik-Zamolodchikov-Bernard equations. The main example is the one-parameter family of Painlevé VI equation and its multicomponent generalization.

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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