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arXiv 0709.2765math-phmath.MP
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从Gauss-Manin单值性导出分数Hamilton单值性

Fractional Hamiltonian Monodromy from a Gauss-Manin Monodromy

D. Sugny, P. Mardesic, M. Pelletier, A. Jebrane, H. R. Jauslin

摘要:

分数Hamilton Monodromy是最近由N. N. Nekhoroshev,D. A. Sadovskii和B. I. Zhilinskii的能量动量映射,其图像具有一种特殊类型的非孤立奇点。在本文中,我们分析了分数Hamilton Monodromy的概念的高斯-Manin Monodromy的黎曼曲面构造的能量-动量映射和相关的一个循环在复杂的空间中,绕过奇点线。我们还证明了1:-n和m:-n共振系统的分数阶Hamilton Monodromy的一些命题。

英文摘要:

Fractional Hamiltonian Monodromy is a generalization of the notion of Hamiltonian Monodromy, recently introduced by N. N. Nekhoroshev, D. A. Sadovskii and B. I. Zhilinskii for energy-momentum maps whose image has a particular type of non-isolated singularities. In this paper, we analyze the notion of Fractional Hamiltonian Monodromy in terms of the Gauss-Manin Monodromy of a Riemann surface constructed from the energy-momentum map and associated to a loop in complex space which bypasses the line of singularities. We also prove some propositions on Fractional Hamiltonian Monodromy for 1:-n and m:-n resonant systems.

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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