Source :
Statistics & Probability Letters
Descriptors :
Optimal design , Binary block design , Generalized binary block design , Completely symmetric matrix , Semibalanced array
Abstract :
Universal optimal block designs under general correlation structures are usually difficult
to specify theoretically or algorithmically. However, they can sometimes be found for a
specific correlation and a particular parameter value.
In this paper, a wide class of block designs, binary and non-binary with v treatments and
b blocks each of size k is considered and we present a method to construct the universal
optimal block designs under the hub correlation when, in this method, b is less than (or
equal to) the number of blocks in semibalanced array methods.
Title of Article :
Universal optimal block designs under hub correlation structure
Author/Authors :
Khodsiani, R. , Pooladsaz, S.
Author/Authors - جزئيات :
