摘要
本文研究相对论性非完整系统的Lagrange对称性,给出相对论性非完整系统Lagrange对称性的判据,得到相对论性非完整系统Lagrange对称性导致的守恒量及其存在条件,最后举例说明结果的应用.
In this paper, we are study the symmetry of Lagrangians and the conserved quantities for a nonholo- nomic relativistic system. The Criterion of the symmetry for a nonholonomie relativistic system is given. Then the conditions under which there exist a conserved quantity and the form of the conserved quantity are obtained. And finally there is an example to illustrate the application of the results.
出处
《动力学与控制学报》
2014年第2期105-110,共6页
Journal of Dynamics and Control
基金
山东省自然科学基金(ZR2011AM012)
中国石油大学(华东)自主创新科研计划项目(27R1210006A)
中国石油大学(华东)研究生自主创新科研计划项目(13CX06005A)~~
