Title of article
Group divisible designs with block size four and group type gum1 for small g Original Research Article
Author/Authors
Gennian Ge، نويسنده , , Alan C.H. Ling، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
24
From page
97
To page
120
Abstract
In this paper, we continue to investigate the spectrum for {4}-GDDs of type gum1 with small g. We show that, for each g∈{2,4,5,12,15} and each admissible pair (u,m), a {4}-GDD of type gum1 exists with a definite exception for (g,u,m)=(2,6,5) and 5 possible exceptions when g=2.
Keywords
Group divisible designs , Double group divisible designs , Incomplete group divisible designs
Journal title
Discrete Mathematics
Serial Year
2004
Journal title
Discrete Mathematics
Record number
948981
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