Lie symmetries and consered quantities of relativistic rotational variablemass system

Authors
Fang, JH Zhao, SQ
Citation
Jh. Fang et Sq. Zhao, Lie symmetries and consered quantities of relativistic rotational variablemass system, ACT PHY C E, 50(3), 2001, pp. 390-393
Citations number
16
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SINICA
ISSN journal
10003290 → ACNP
Volume
50
Issue
3
Year of publication
2001
Pages
390 - 393
Database
ISI
SICI code
1000-3290(200103)50:3<390:LSACQO>2.0.ZU;2-B
Abstract
The d'Alembert principle and the differential equations of motion of relati vistic rotational variable mass system are given. By using the-invariance o f the differential equations under the infinitesimal transformations, the d etermining equations of the Lie symmetries of relativistic rotational varia ble mass system are built, and the structure equation and the conserved qua ntities of the Lie symmetries are obtained. An example is given to illustra te the application of the result.