منابع مشابه
E-optimal Semi-regular Graph Designs and Partially Efficiency Balanced Designs
Jacroux (1985) extended the definition of Regular graph designs of Mitchell and John (1976) to Semi-regular graph (SRG) designs, and studied the type 1 optimality of block designs. Here, the construction and optimality of some more SRG designs are discussed. Moreover, in this investigation, it is established that a class of two associate partially efficiency balanced design is, in fact SRG desi...
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The binary and ternary codes spanned by the rows of the point by block incidence matrices of some 2-designs and their complementary and orthogonal designs are studied. A new method is also introduced to study optimal codes.
متن کاملSome E-optimal Designs for cDNA Microarray Experiments
In this paper, optimal incomplete block designs were determined for cDNA microarray experiments, where arrays are blocks, block size is always two, and the number of blocks or arrays available is approximately equal to the number of samples. A new class of designs, the mixed designs, which are a mixture of reference and loop designs, have been identified and their optimality has been proven in ...
متن کاملA family of resolvable regular graph designs
A regular graph design RGD(v; k; r) is a design on v points with blocks of size k and constant replication number r, such that any two points belong to either 1 or 1 +1 common blocks, for some constant 1. We investigate resolvable regular graph designs with block size 4. In particular we determine the spectrum of such designs for v 16.
متن کاملsome optimal codes from designs
the binary and ternary codes spanned by the rows of the point by block incidence matrices of some 2-designs and their complementary and orthogonal designs are studied. a new method is also introduced to study optimal codes.
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ژورنال
عنوان ژورنال: Taiwanese Journal of Mathematics
سال: 1997
ISSN: 1027-5487
DOI: 10.11650/twjm/1500404924