Sankhya: The Indian Journal of Statistics1993, Volume 55, Series B, Pt. 1, 77-90
$E$-OPTIMAL BLOCK AND ROW-COLUMN DESIGNS WITH UNEQUAL NUMBER OF REPLICATES
ASHISH DAS, Indian Statistical Institute
SUMMARY. It is well known that in experimental settings where v treatments are being tested in b blocks of size k, a balanced incomplete block design and a group divisible design having parameters l 2 = l 1 +1 is E-optimal among all possible competing designs. In this paper, we show that under certain conditions, the E-optimal designs mentioned in the previous sentence can be used to construct E-optimal block and row-column designs with unequal replicates to handle experimental situations in which heterogeneity is to be eliminated in either one or two directions.
AMS(1980)subject classification. 62K05
Key words and phrases. $E$-optimality, block design, row-column design, balanced incomplete block design, group divisible design
This article in Mathematical Reviews.