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arXiv 0810.2968math-phmath.MPnlin.CD
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可积性与混沌--代数与几何方法

Integrability and Chaos - algebraic and geometric approach

Tomasz Stachowiak

摘要:

本文提出了动力系统复杂性的两种描述。代数方法处理微分伽罗瓦群理论及其限制可积性。几何部分是一个制定的动态语言的微分几何与特别应用到李雅普诺夫指数和变分方程。用三个例子说明了计算李雅普诺夫谱的算法。

英文摘要:

This thesis presents two descriptions of complexity in dynamical systems. The algebraic approach deals with the differential Galois group theory and its restrictions on integrability. The geometric part is a formulation of dynamics in the language of differential geometry with particular application to Lyapunov exponents and variational equations. The algorithm for calculating the Lyapunov spectrum is illustrated with three examples.

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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