| 事件空间中Emden方程的Mei对称性与守恒量 |
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| 引用本文： | 乔磊,雷惠方,贾石海,梁景辉.事件空间中Emden方程的Mei对称性与守恒量[J].江西科学,2011,29(5):552-554,559. |
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| 作者姓名： | 乔磊 雷惠方 贾石海 梁景辉 |
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| 作者单位： | 山西师范大学物理与信息工程学院,山西临汾,041004 |
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| 基金项目： | 山西省自然科学基金资助项目(20031008) |
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| 摘 要： | 研究了事件空间中完整系统的Mei对称性与其导致的新的守恒量,给出了Emden系统的Mei对称性的定义、确定方程和结构方程,然后研究根据Mei对称性寻求系统的守恒量,最后用例子说明本文结果的应用。
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| 关 键 词： | 事件空间 完整系统 Mei对称性 守恒量 |
Mei Symmetry and Conserved Quantity of an Emden System In Event Space |
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| QIAO Lei,LEI Hui-fang,JIA Shi-hai,LIANG Jing-hui.Mei Symmetry and Conserved Quantity of an Emden System In Event Space[J].Jiangxi Science,2011,29(5):552-554,559. |
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| Authors: | QIAO Lei LEI Hui-fang JIA Shi-hai LIANG Jing-hui |
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| Institution: | QIAO Lei,LEI Hui-fang,JIA Shi-hai,LIANG Jing-hui (College of Physics and Electronic Information of Shanxi Normal University,Shanxi Linfen 041004 PRC) |
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| Abstract: | A new conserved quantity of holonomic systems in event space is studied in this paper by using the Mei symmetry and the conserved quantity,gives the Emden system′s Mei symmetry definition,criterion equation and structural equation,finally illustrate the application of the results. |
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| Keywords: | Event space Holonomic systems Mei symmetry Conserved quantity |
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