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Chin. Phys., 2001, Vol. 10(5): 373-375    DOI: 10.1088/1009-1963/10/5/001
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ON THE FORM INVARIANCE OF NIELSEN EQUATIONS

Wang Shu-yong, Mei Feng-xiang
Department of Applied Mechanics, Beijing Institute of Technology, Beijing 100081, China
Abstract  The definition and criterion of the form invariance of Nielsen equations are given. The relation between the form invariance and the Noether symmetry is studied. Some examples are given to illustrate the application of the result.
Keywords:  Nielsen equation;form invariance      Noether symmetry  
Received:  02 December 2000      Revised:  27 December 2000      Published:  12 June 2005
PACS:  02.20.-a (Group theory)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No.19972010) and the Doctoral Program Foundation of Institution of Higher Education of China.

Cite this article: 

Wang Shu-yong, Mei Feng-xiang ON THE FORM INVARIANCE OF NIELSEN EQUATIONS 2001 Chin. Phys. 10 373

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