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arXiv math-ph/0404073math-phmath.DGmath.MP
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牛顿力学的标架无关表述

Frame-independent formulation of Newtonian mechanics

Katarzyna Grabowska, Pawel Urbanski

摘要:

本文给出了牛顿时空中分析力学的一个标架无关的表述。仿射值的微分几何,即,使用微分几何,其中仿射束代替向量束,一维仿射束的截面代替流形上的函数。构造了拉格朗日生成对象和哈密顿生成对象,以及与惯性系无关的勒让德变换。

英文摘要:

A frame independent formulation of analytical mechanics in the Newtonian space-time is presented. The differential geometry of affine values i.e., the differential geometry in which affine bundles replace vector bundles and sections of one dimensional affine bundles replace functions on manifolds, is used. Lagrangian and hamiltonian generating objects, together with the Legendre transformation independent on inertial frame are constructed.

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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