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arXiv math-ph/0203034math-phmath.MP
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关于变分法Euler-Lagrange映射的局部结构

On the local structure of the Euler-Lagrange mapping of the calculus of variations

Demeter Krupka

摘要:

本文的目的是揭示纤维流形上多重积分变分的高阶Euler-Lagrange映射的结构的一些新结果,即它的核和象的描述,以及(任意阶的)偏微分方程组成为Euler-Lagrange方程组的条件的一个显式特征。

英文摘要:

The purpose of this paper is to announce some new results on the structure of the higher order Euler-Lagrange mapping of the multiple-integral variational calculus on fibered manifolds,namely a description of its kernel and its image,and an explicit characterization of the conditions under which a system of partial differential equations (of arbitrary order)is a system of the Euler--Lagrange equations.

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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