贾利群, 孙现亭, 王肖肖, 张美玲, 解银丽, 田燕宁. Lagrange系统的特殊Noether-Lie对称性和特殊守恒量[J]. 云南大学学报(自然科学版), 2011, 33(3): 294-296 .
引用本文: 贾利群, 孙现亭, 王肖肖, 张美玲, 解银丽, 田燕宁. Lagrange系统的特殊Noether-Lie对称性和特殊守恒量[J]. 云南大学学报(自然科学版), 2011, 33(3): 294-296 .
Special Noether-Lie symmetry and special conserved quantity of Lagrange system[J]. Journal of Yunnan University: Natural Sciences Edition, 2011, 33(3): 294-296 .
Citation: Special Noether-Lie symmetry and special conserved quantity of Lagrange system[J]. Journal of Yunnan University: Natural Sciences Edition, 2011, 33(3): 294-296 .

Lagrange系统的特殊Noether-Lie对称性和特殊守恒量

Special Noether-Lie symmetry and special conserved quantity of Lagrange system

  • 摘要: 在时间t不变群的特殊无限小变换下,研究Lagrange系统的特殊Noether-Lie对称性以及由特殊Noether-Lie对称性导致的特殊Noether守恒量和特殊Hojman守恒量.最后,举例说明结果的应用.

     

    Abstract: Given that the special infinitesimal transformation of groups in which the time is invariable,special Noether-Lie symmetry,special Noether conserved quantity,and special Hojman conserved quantity of special Noether-Lie symmetry of Lagrange system have been investigated.Finally,an example is drawn to illustrate the application of the results.

     

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