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The spectrum of BSA(v, 3, λ; α) with α = 2,3

✍ Scribed by Jing Zhang; Yanxun Chang


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
254 KB
Volume
15
Category
Article
ISSN
1063-8539

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✦ Synopsis


Abstract

In this article, a kind of auxiliary design BSA^*^ for constructing BSAs is introduced and studied. Two powerful recursive constructions on BSAs from 3‐IGDDs and BSA^*^s are exploited. Finally, the necessary and sufficient conditions for the existence of a BSA(v, 3, λ; α) with α = 2, 3 are established. © 2006 Wiley Periodicals, Inc. J Combin Designs 15: 61–76, 2007


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