Perturbation to Lie Symmetry and Adiabatic Invariants for General Holonomic Mechanical Systems
DING Ning FANG Jian-Hui WANG Peng ZHANG Xiao-Ni College of Physics Science and Technology,China University of Petroleum,Dongying 257061,China
Published in Communications in theoretical physics (15.07.2007)
Published in Communications in theoretical physics (15.07.2007)
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Journal Article
Hojman Exact Invariants and Adiabatic Invariants of Hamilton System
WANG Peng FANG Jian-Hui DING Ning ZHANG Xiao-Ni College of Physics Science and Technology,China University of Petroleum,Dongying 257061,China
Published in Communications in theoretical physics (15.12.2007)
Published in Communications in theoretical physics (15.12.2007)
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Journal Article
A New Type of Conserved Quantity of Mei Symmetry for Lagrange Systems
DING Ning FANG Jian-Hui WANG Peng ZHANG Xiao-Ni
Published in Communications in theoretical physics (15.11.2007)
Published in Communications in theoretical physics (15.11.2007)
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Journal Article