Vacco动力学的Noether理论  

Noether's Theory of Vacco Dynamics

作　　者：张解放[1] 

机构地区：[1]浙江师范大学

出　　处：《应用数学和力学》1993年第7期635-641,共7页Applied Mathematics and Mechanics

摘　　要：本文研究了不对虚位移附加任何限制条件的非完整系统的守恒律和对称性之间的潜在关系,得到了Vacco动力学的Noether定理和逆定理,并举例说明其应用.In this paper, we first study the latent relation between conservative quantity and symmetry of nonholonomic dynamical systems without any additional restrictive conditions to its virtual displacement, and then establish Noether's theorem and Noether's inverse-theorem of Vacco dynamics. Lastly, we give two examples to illustrate the application of the result in this paper.

关 键 词：VACCO动力学 逆定理 诺特尔定理 

分 类 号：O316[理学—一般力学与力学基础]