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arXiv 0811.4295math-phmath.MP
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辛哈密顿方程在力学中的普遍性

The ubiquity of the symplectic hamiltonian equations in mechanics

P. Balseiro, M. de Leon, J. C. Marrero, D. Martin de Diego

摘要:

... class ='class3'>类力学系统的“哈密顿形式”,包括经典的哈密顿系统、非完整系统、某些类伺服系统和非完整系统.这种构造强烈依赖于表征不同系统的几何结构。特别是,我们得到的所谓的代数胚类涵盖了各种各样的力学系统。最后,作为主要结果,得到了定义在代数胚上的系统的Hamilton辛实现。

英文摘要:

In this paper, we derive a "hamiltonian formalism" for a wide class of mechanical systems, including classical hamiltonian systems, nonholonomic systems, some classes of servomechanism... This construction strongly relies in the geometry characterizing the different systems. In particular, we obtain that the class of the so-called algebroids covers a great variety of mechanical systems. Finally, as the main result, a hamiltonian symplectic realization of systems defined on algebroids is obtained.

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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