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物理学报. 2007, 56(2): 661-665.
doi: 10.7498/aps.56.661.
非完整系统Tzénoff方程的Mei对称性和守恒量
- 收稿日期: 2006-05-19
- 修回日期: 2006-06-17
- 刊出日期: 2007-01-05
English Abstract
Mei symmetry and conserved quantity of Tzénoff equations for nonholonomic systems
- Received Date:
19 May 2006
- Accepted Date:
17 June 2006
- Published Online:
05 January 2007
Abstract: The Mei symmetry of Tzénoff equations for nonholonomic systems under the infinitesimal transformation of groups is studied in this paper. The definition and the criterion equations of the symmetry are given. If the symmetry is a Lie symmetry, then the Hojman conserved quantity of the Tzénoff equation can be obtained by the Mei symmetry.
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