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Symmetry reductions and exact solutions of the affine heat equation

文献类型：期刊论文

作者Qu, Changzheng2,3; Huang, Qing1,2,3
刊名JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
出版日期2008-10-15
卷号346页码:521-530
关键词affine heat equation Lie symmetry optimal system group-invariant solution
ISSN号0022-247X
DOI10.1016/j.jmaa.2008.05.082
英文摘要Lie symmetry group method is applied to study the affine heat equation for surface. its symmetry groups and corresponding optimal systems are determined, and group-invariant solutions associated to the symmetries are obtained and classified. (C) 2008 Elsevier Inc. All rights reserved.
WOS关键词CURVE SHORTENING FLOW ; CONVEX HYPERSURFACES ; INVARIANT SOLUTIONS ; OPTIMAL SYSTEMS ; MEAN-CURVATURE ; SINGULARITIES ; SPACE ; EVOLUTION ; SURFACES ; PLANE
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000257922000016
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
源URL[http://119.78.100.186/handle/113462/29930]  
专题中国科学院近代物理研究所
通讯作者Huang, Qing
作者单位1.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
2.NW Univ Xian, Dept Math, Xian 710069, Peoples R China
3.NW Univ Xian, Ctr Nonlinear Studies, Xian 710069, Peoples R China
推荐引用方式
GB/T 7714		 Qu, Changzheng,Huang, Qing. Symmetry reductions and exact solutions of the affine heat equation[J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,2008,346:521-530.
APA Qu, Changzheng,&Huang, Qing.(2008).Symmetry reductions and exact solutions of the affine heat equation.JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,346,521-530.
MLA Qu, Changzheng,et al."Symmetry reductions and exact solutions of the affine heat equation".JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 346(2008):521-530.

入库方式： OAI收割

来源：近代物理研究所

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