Conformal Invariance and Conserved Quantities οf Mei Symmetry for Lagrange Systems |

Jian Le Cai
College of Science, Hangzhou Normal University, Hangzhou 310018, China |

Received: February 2, 2009 |

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Conformal invariance and conserved quantities of the Mei symmetry for the Lagrange systems under the infinitesimal transformation of groups are studied. Firstly, the definition of conformal invariance of the Mei symmetry is given, together with its criterion equations and determining equations. Then the systems' conserved quantities are obtained using the structure equation satisfied by the gauge function. Lastly, an example is taken to illustrate the application of the result. |

DOI: 10.12693/APhysPolA.115.854 PACS numbers: 02.20.Sv, 11.30.-j |