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Lie symmetry and Hojman conserved quantity of Nielsen equation in a dynamical system of the relative motion
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Lie symmetry and Hojman conserved quantity for Nielsen equations in a dynamical system of the relative motion are investigated. The definition and the criterion of Lie symmetry of Nielsen equations in a dynamical system of the relative motion under the infinitesimal transformations of groups are given. The expressions of the determining equation of Lie symmetry of Nielsen equations and Hojman conserved quantity deduced directly from Lie symmetry in a dynamical system of the relative motion are obtained. An example is given to illustrate the application of the results.
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Title: Lie symmetry and Hojman conserved quantity of Nielsen equation in a dynamical system of the relative motion
Description:
Lie symmetry and Hojman conserved quantity for Nielsen equations in a dynamical system of the relative motion are investigated.
The definition and the criterion of Lie symmetry of Nielsen equations in a dynamical system of the relative motion under the infinitesimal transformations of groups are given.
The expressions of the determining equation of Lie symmetry of Nielsen equations and Hojman conserved quantity deduced directly from Lie symmetry in a dynamical system of the relative motion are obtained.
An example is given to illustrate the application of the results.
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