18-run nonisomorphic three level orthogonal arrays

被引:25
|
作者
Evangelaras, H. [1 ]
Koukouvinos, C. [1 ]
Lappas, E. [1 ]
机构
[1] Natl Tech Univ Athens, Dept Math, Athens 15773, Greece
关键词
orthogonal arrays; isomorphism; construction algorithm; projection properties;
D O I
10.1007/s00184-006-0085-4
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In this paper we construct all possible orthogonal arrays OA(18,q, 3,2) with 18 runs and 3 <= q <= 7 columns and present those that are nonisomorphic. A discussion on the novelty and the superiority of many of the designs found in terms of isomorphism and generalized minimum aberration has been made.
引用
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页码:31 / 37
页数:7
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