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检索条件"主题词=geometric characterization"
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geometric characterizations for variational minimizing solutions of charged 3-body problems
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Frontiers of Mathematics in China 2016年 第2期11卷 309-321页
作者: Wentian KUANG Yiming LONG Chern Institute of Mathematics Nankai University Tianjin 300071 China Key Laboratory of Pure Mathematics and Combinatorics of the Ministry of Education Nankai University Tianjin 300071 China
We study the charged 3-body problem with the potential function being (-a)-homogeneous on the mutual distances of any two particles via the variational method and try to find the geometric characterizations of the m... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
characterization of Sphericity Based on Legendre-frourier Transformation
Characterization of Sphericity Based on Legendre-frourier Tr...
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The International Symposium on Precision Mechanical Measurements
The geometric characterization of sphericity based on Legendre-Fourier transform is discussed. It is showed that the normalized Legendre coefficients can effectively characterize the geometric form a
来源: cnki会议 评论