,Perturbation to Noether Symmetry and Noether adiabatic Invariants of Discrete Mechanico-Electrical

• 作 者: WANG Peng
• 机 构: College of Physics and Electronic Engineering, Xinjiang Normal University, Urumqi 830054“,”Shanghai
• 出 处: 中国物理快报（英文版）
• 发表日期: 2011年4期

Perturbation to Noether symmetry of discrete mechanico-electrical systems on an uniform lattice is investigated.First, Noether theorem of a system is presented.Secondly , the criterion of perturbation to Noether symmetry of the system is given.Based on the definition of adiabatic invariants, Noether adiabatic invariants of the system are obtained .Finally, An example is given to support these results.