Enumeration of binary orthogonal arrays of strength 1

نویسندگان

  • Jian-Zhou Zhang
  • Zhi-Sheng You
  • Zheng-Liang Li
چکیده

A k2m×n (0,1) matrix is called a binary orthogonal array of strength m if in any m columns of the matrix every one of the possible 2 ordered (0,1) m-tuples occurs in exactly k rows and no two rows are identical. In this paper, the enumeration of binary orthogonal arrays is studied, and a closed expression for the enumeration of binary orthogonal arrays of strength 1 is given using the inclusion–exclusion principle and the edge-induced subgraph. c © 2001 Elsevier Science B.V. All rights reserved. MSC: 05A15; 05B15; 94A60

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عنوان ژورنال:
  • Discrete Mathematics

دوره 239  شماره 

صفحات  -

تاریخ انتشار 2001