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.
| Original language | English |
|---|---|
| Pages (from-to) | 5919-5922 |
| Number of pages | 4 |
| Journal | Wuli Xuebao/Acta Physica Sinica |
| Volume | 58 |
| Issue number | 9 |
| Publication status | Published - Sept 2009 |
Keywords
- Conserved quantity
- Dynamics of relative motion
- Lagrange symmetry