Virtually balanced incomplete block designs for v = 22, k = 8, and λ = 4

A. S. Hedayat, J. Stufken, W. G. Zhang

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

When basic necessary conditions for the existence of a balanced incomplete block design are satisfied, the design may still not exist or it may not be known whether it exists. In either case, other designs may be considered for the same parameters. In this article we introduce a class of alternative designs, which we will call virtually balanced incomplete block designs. From a statistical point of view these designs provide efficient alternatives to balanced incomplete block designs, and from a combinatorial point of view they offer challenging new questions. © 1995 John Wiley & Sons, Inc.

Original languageEnglish (US)
Pages (from-to)195-201
Number of pages7
JournalJournal of Combinatorial Designs
Volume3
Issue number3
DOIs
StatePublished - 1995

ASJC Scopus subject areas

  • Discrete Mathematics and Combinatorics

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