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arXiv 1802.00338math.DSmath-phmath.MP
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关于响尾蛇动力学

On the rattleback dynamics

Razvan M. Tudoran, Anania Girban

摘要:

在本文中,我们提出了一些有关的动力学性质的理想保守模型的响尾蛇,从泊松动力学的观点。在文章的前半部分,随着动力学研究的轨道,使用汉密尔顿-泊松实现的动力系统,我们提供了一个几何表征的轨道空间的惠特尼分层相关的图像的能量卡西米尔映射。在文章的后半部分,我们提供了一个显式的方法来渐近稳定任何任意固定轨道/周期的rattleback系统,并保持不变的模型空间的几何形状。

英文摘要:

In this paper we present some relevant dynamical properties of an idealized conservative model of the rattleback, from the Poisson dynamics point of view. In the first half of the article, along with a dynamical study of the orbits, using a Hamilton-Poisson realization of the dynamical system, we provide a geometric characterization of the space of orbits in terms of Whitney stratifications associated to the image of the energy-Casimir mapping. In the second half of the article we provide an explicit method to stabilize asymptotically any arbitrary fixed orbit/cycle of the rattleback system and to keep unchanged the geometry of the model space.

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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