| Divergence-free vector-field and reduction |
| Huang DB(黄德斌) ; Zhao XH; Liu CR(刘曾荣); Huang, DB (reprint author), Chinese Acad Sci, LNM, Inst Mech, Shanghai 201800, Peoples R China.
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| Source Publication | Physics Letters A
(IF:2.087[JCR-2018],1.91[5-Year]) |
| 1998
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| Volume | 244Issue:5Pages:377-382 |
| ISSN | 0375-9601
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| Abstract | By the Lie symmetry group, the reduction for divergence-free vector-fields (DFVs) is studied, and the following results are found. A n-dimensional DFV can be locally reduced to a (n - 1)-dimensional DFV if it admits a one-parameter symmetry group that is spatial and divergenceless. More generally, a n-dimensional DFV admitting a r-parameter, spatial, divergenceless Abelian (commutable) symmetry group can be locally reduced to a (n - r)-dimensional DFV. |
| Subject Area | 力学
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| DOI | 10.1016/S0375-9601(98)00339-9
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| Indexed By | SCI
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| Language | 英语
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| WOS ID | WOS:000075040600010
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| WOS Research Area | Physics
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| WOS Subject | Physics, Multidisciplinary
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| Citation statistics |
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| Document Type | 期刊论文
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| Identifier | http://dspace.imech.ac.cn/handle/311007/16451
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| Collection | 力学所知识产出(1956-2008)
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| Corresponding Author | Huang, DB (reprint author), Chinese Acad Sci, LNM, Inst Mech, Shanghai 201800, Peoples R China. |
Recommended Citation
GB/T 7714 |
Huang DB,Zhao XH,Liu CR,et al. Divergence-free vector-field and reduction[J]. Physics Letters A,1998,244,5,:377-382.
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| APA |
黄德斌,Zhao XH,刘曾荣,&Huang, DB .(1998).Divergence-free vector-field and reduction.Physics Letters A,244(5),377-382.
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| MLA |
黄德斌,et al."Divergence-free vector-field and reduction".Physics Letters A 244.5(1998):377-382.
|
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