Mei conserved quantity of the Nielsen equation for a non-Chetaev-type non-holonomic system

• 来源期刊: 中国物理B（英文版）
• 关键词: non-Chetaev-type non-holonomic system Nielsen equation Mci symmetry Mci con-served quantity
• 年，卷（期）: 2009,（5）
• 页码范围: 1731-1736
• 页数: 6页
• 语种: 英文

摘要

The Mei symmetry and Mei conserved quantity of the Nielsen equation for a non-Chetaev-type non-holonomic non-conservative system are studied. The differential equations of motion of the Nielsen equation for the system, the definition and the criterion of Mei symmetry and the condition and the form of Mei conserved quantities deduced directly from the Mei symmetry for the system are obtained. Finally, an example is given to illustrate the application of the results.