@article{0387bd0d10ce4418acff29e1bb0938ff,
title = "Lagrange symmetry for a dynamical system of relative motion",
abstract = "This paper studies the Lagrange symmetry of a dynamical system of relative motion. The definition and the criterion of the symmetry of the system are established. The condition under which there exists a conserved quantity and the form of the conserved quantity are obtained.",
keywords = "Conserved quantity, Dynamics of relative motion, Lagrange symmetry",
author = "Mei, {Feng Xiang} and Wu, {Hui Bin}",
year = "2009",
month = sep,
language = "English",
volume = "58",
pages = "5919--5922",
journal = "Wuli Xuebao/Acta Physica Sinica",
issn = "1000-3290",
publisher = "Institute of Physics, Chinese Academy of Sciences",
number = "9",
}