Mei Adiabatic Invariants Induced by Perturbation of Mei Symmetry for Nonholonomic Controllable Mechanical Systems

• 来源期刊: 理论物理通讯(英文版)
• 学科: 物理学
• 关键词: 可控力学系统 Mei对称性 绝热不变量 对称性摄动 非完整 诱发 方程
• 年，卷（期）: 2010,（11）
• 页码范围: 785-791
• 页数: 7页
• 分类号: O316
• 语种: 英文

摘要

Two types of Mei adiabatic invariants induced by perturbation of Mei symmetry for nonholonomic controllablemechanical systems are reported.Criterion and restriction equations determining Mei symmetry after beingdisturbed of the system are established.Form and existence condition of Mei adiabatic invariants are obtained.