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A survey on resolvable group divisible designs with block size four
- Source :
-
Discrete Mathematics . Mar2004, Vol. 279 Issue 1-3, p225. 21p. - Publication Year :
- 2004
-
Abstract
- In this paper, a survey for the existence of resolvable group divisible designs (RGDDs) with block size four, group-type <f>hn</f> and index unity is presented. It is proved that there exists a 4-RGDD of type <f>hn</f> if and only if <f>n&ges;4</f>, <f>hn≡0 (mod 4)</f> and <f>h(n−1)≡0 (mod 3)</f> with a handful of possible exceptions. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0012365X
- Volume :
- 279
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Discrete Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 12379126
- Full Text :
- https://doi.org/10.1016/S0012-365X(03)00274-7