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Modified group divisible designs with block size four

✍ Scribed by Alan C.H. Ling; Charles J. Colbourn

Book ID
108316437
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
109 KB
Volume
219
Category
Article
ISSN
0012-365X

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πŸ“œ SIMILAR VOLUMES

Incomplete group divisible designs with
Incomplete group divisible designs with block size four
✍ J. Wang πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 141 KB

## Abstract The object of this paper is the construction of incomplete group divisible designs (IGDDs) with block size four, group‐type (__g, h__)^__u__^ and index unity. It is shown that the necessary conditions for the existence of such an IGDD are also sufficient with three exceptions and six po

Small group-divisible designs with block
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✍ D.L. Kreher; D.R. Stinson πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 310 KB

In this paper we study the group-divisible designs with block size four on at most 30 points. For all but three of the possible group types, we determine the existence or non-existence of the design.

Resolvable modified group divisible desi
Resolvable modified group divisible designs with block size three
✍ Chengmin Wang; Yu Tang; Peter Danziger πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 142 KB

## Abstract A resolvable modified group divisible design (RMGDD) is an MGDD whose blocks can be partitioned into parallel classes. In this article, we investigate the existence of RMGDDs with block size three and show that the necessary conditions are also sufficient with two exceptions. Β© 2005 Wil