数学物理学报
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庞善起; 张应山
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Pang Shanqi; Zhang Yingshan
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摘要： 该文根据投影矩阵的正交分解定义了一种正交表的乘法运算, 利用这种乘法可以从小的正交表构造新的大的正交表.
关键词: 正交表, 矩阵象, 投影矩阵, Kronecker和
Abstract: A kind of multiplication of orthogonal arrays is presented by exploring orthogonal decomposition of projection matrices. Using this multiplication, one can construct some new larger orthogonal arrays from smaller ones.
Key words: Mixed-level orthogonal array, Projection matrix, Permutation matrix, Kronecker sum
中图分类号:
庞善起; 张应山. 正交表的乘法[J]. 数学物理学报, 2007, 27(3): 568-576.
Pang Shanqi; Zhang Yingshan. Multiplication of Orthogonal Arrays[J]. Acta mathematica scientia,Series A, 2007, 27(3): 568-576.
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链接本文: http://121.43.60.238/sxwlxbA/CN/
http://121.43.60.238/sxwlxbA/CN/Y2007/V27/I3/568
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