| 含原子差集阵的三因子构造法 |
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| 引用本文： | 包文清. 含原子差集阵的三因子构造法[J]. 浙江师范大学学报(自然科学版), 2008, 31(3): 288-290 |
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| 作者姓名： | 包文清 |
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| 作者单位： | 浙江师范大学数理与信息工程学院,浙江,金华,321004 |
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| 摘 要： | 讨论了用三因子法构造混合水平强度为2的正交表,运用Kronecker和,提出了用原子差集阵构造正交表的方法,并得到了更多的试验次数为72的正交表。
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| 关 键 词： | 原子差集阵 混合水平正交表 正交投影阵 Kronecker和 |
Three-factor construction with an atom of difference matrix |
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| BAO Wenqing. Three-factor construction with an atom of difference matrix[J]. Journal of Zhejiang Normal University Natural Sciences, 2008, 31(3): 288-290 |
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| Authors: | BAO Wenqing |
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| Affiliation: | BAO Wenqing (College of Mathematics, Physics and Information Engineering, Zhefiang Normal University, Jinhua Zhejiang 321004, China) |
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| Abstract: | It was discussed the three-factor method of constructing mixed orthogonal arrays of strength two. A general approach was proposed with atom of difference matrix by Kronecker sum, which was used to obtain 72-run mixed orthogonal arrays for examples. |
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| Keywords: | atom of difference matrix mixed orthogonal array orthogonal projection matrix Kronecker sum |
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