引用本文: |
Citation: |
计量
- 文章访问数: 3713
- PDF下载量: 1198
- 被引次数: 0
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.