Weakly Noether Symmetry for Nonholonomic Systems of Chetaev's Type

• 来源期刊: 理论物理通讯(英文版)
• 年，卷（期）: 2008,（6）
• 页码范围: 1413-1416
• 页数: 4页
• 语种: 英文

摘要

In the paper [J. of Beijing Institute of Technology 26 (2006) 285] the authors provided the definition of weakly Noether symmetry. We now discuss the weakly Noether symmetry for non-holonomic system of Chetaev's type, and present expressions of three kinds of conserved quantities by weakly Noether symmetry. Finally, the application of this new result is shown by a practical example.