摘要
Lie symmetry algebra of linear nonconservative dynamical systems is studied in this paper. By using 1-1 mapping, the Lie point and Lie contact symmetry algebras are obtained from two independent solutions of the one-dimensional linear equations of motion.
Lie symmetry algebra of linear nonconservative dynamical systems is studied in this paper. By using 1-1 mapping, the Lie point and Lie contact symmetry algebras are obtained from two independent solutions of the one-dimensional linear equations of motion.
基金
Project supported by the National Natural Science Foundation of China （Grant No 10672143） and the Natural Science Foundation of Henan Provinces China （（]rant Nos 0511022200 and 072300440220）.
