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  • 简介:ThispaperstudiesconformalinvarianceandgeneralizedHojmanconservedquantitiesofmechanico-electricalsystems.Thedefinitionandthedeterminingequationofconformalinvarianceformechanico-electricalsystemsareprovided.TheconformalfactorexpressionisdeducedfromconformalinvarianceandLiesymmetryundertheinfinitesimalsingleparametertransformationgroup.ThegeneralizedHojmanconservedquantitiesfromtheconformalinvarianceofthesystemaregiven.Anexampleisgiventoillustratetheapplicationoftheresult.

  • 标签: HOJMAN守恒量 共形不变性 电气系统 广义 LIE对称性 电动力系统