Embeddable transversal designs
β Scribed by T.C. Hine; V.C. Mavron
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 969 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0012-365X
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## Abstract We establish the existence of nonβembeddable quasiβderived 2βdesigns with the parameters (13, 4, 3), (15, 6, 5), and (16, 6, 5). Β© 2007 Wiley Periodicals, Inc. J Combin Designs 16: 364β372, 2008
described a sufficient condition for the non-embeddability of a quasi-derived design into a symmetric balanced incomplete block design. In this paper, by using the notion of incomplete designs, this criterion is changed to find certain quasi-derived designs in some special cases. Many infinite serie
numerous larger orders. Incomplete transversal designs with block size 8, and PBDs having three consecutive block sizes, are also constructed from thwarts.