Title of article
The seven classes of image triple arrays Original Research Article
Author/Authors
N.C.K. Phillips، نويسنده , , D.A. Preece، نويسنده , , W.D. Wallis، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
6
From page
213
To page
218
Abstract
Triple arrays are considered in which 10 symbols each appear 3 times in a image arrangement of symbols. These triple arrays fall into seven isomorphism classes. The orders of the automorphism groups of the arrays in these classes are 60, 12, 12, 6, 4, 3 and 3, respectively.
Keywords
Automorphism , Balanced incomplete block design , Incidence matrix , Non-orthogonal Graeco–Latin design , Structural graph , Triple array , isomorphism
Journal title
Discrete Mathematics
Serial Year
2005
Journal title
Discrete Mathematics
Record number
948574
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