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Author:

李爱民 (李爱民.) | 张莹 (张莹.) | 李子平 (李子平.)

Indexed by:

PKU CSCD

Abstract:

对受高阶微商非完整约束并用奇异Lagrange量描述的广义力学系统,基于广义Apell-Четаев约束条件,并考虑到系统的内在约束,导出了该非完整约束奇异广义力学系统的广义Poincaré-Cartan积分不变量. 并证明了该不变量与非完整约束奇异广义力学系统的广义正则方程等价.

Keyword:

奇异Lagrange量 Poincaré-Cartan积分 广义力学系统 非完整约束

Author Community:

  • [ 1 ] [李爱民]北京工业大学
  • [ 2 ] [张莹]北京工业大学
  • [ 3 ] [李子平]北京工业大学

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Source :

物理学报

ISSN: 1000-3290

Year: 2004

Issue: 9

Volume: 53

Page: 2816-2820

1 . 0 0 0

JCR@2022

ESI Discipline: PHYSICS;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 7

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