| 具有单面完整约束的动力学系统的Noether定理 |
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| 引用本文： | 张毅,梅凤翔.具有单面完整约束的动力学系统的Noether定理[J].苏州科技学院学报(工程技术版),1998(1). |
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| 作者姓名： | 张毅 梅凤翔 |
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| 作者单位： | 北京理工大学博士研究生!苏州，215011，北京理工大学应用力学系!北京，100081 |
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| 基金项目： | 高等学校博士点基金，苏州城建环保学院科研基金 |
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| 摘 要： | 以微分变分原理为出发点研究具有单面完整约束的动力学系统的守恒律，给出了单而完整约束力学系统的Noether定理，并举例说明结果的应用.
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| 关 键 词： | 分析力学 单面约束 完整约束 守恒律 Noether定理 微分变分原理 |
NOETHER'S THEOREM FOR DYNAMICAL SYSTEMS WITH UNILATERAL HOLONOMIC CONSTRAINTS |
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| Zhang Yi.NOETHER'S THEOREM FOR DYNAMICAL SYSTEMS WITH UNILATERAL HOLONOMIC CONSTRAINTS[J].Journal of University of Science and Technology of Suzhou：Engineering and Technology,1998(1). |
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| Authors: | Zhang Yi |
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| Abstract: | This paper studies conservation laws of dynamical systems with unilateral holonomic constraints by using the differential variational principles as a starting point, presents Noether's theorem of mechanical system with unilateral holonomic constraints and gives an example to illustrate the applica tion of the result. |
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| Keywords: | analytical mechanies unilateral constraint holonomic constraint conservation law Noether's theorem differential principles |
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