Noether’s Theory of Mechanical Systems With Unilateral Constraints
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摘要: 应用变换群Gr的无限小群变换的广义准对称性,给出了受单面约束的动力学系统的Noether理论,并举例说明结果的应用.Abstract: Noether's theory of dynamical systems with unilateral constraints by introducing the generalized quasi-symmetry of the infinitesimal transformation for the transformation group Gr is presented and two examples to illustrate the application of the result are given.
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Key words:
- analytical mechanics /
- unilateral constraint /
- conservation law /
- symmetry /
- Noether’s theorem
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