Addenda to "Intra-Block Analysis for Factorials in Two-Associate Class Group Divisible Designs"
نویسندگان
چکیده
منابع مشابه
Group Divisible Designs with Two Associate Classes and λ2=1
A pairwise balanced design is an ordered pair S,B , denoted PBD S,B , where S is a finite set of symbols, and B is a collection of subsets of S called blocks, such that each pair of distinct elements of S occurs together in exactly one block of B. Here |S| v is called the order of the PBD. Note that there is no condition on the size of the blocks in B. If all blocks are of the same size k, then...
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ژورنال
عنوان ژورنال: The Annals of Mathematical Statistics
سال: 1958
ISSN: 0003-4851
DOI: 10.1214/aoms/1177706556