Some constructions of two-associate class PBIB designs (Q1099557)
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scientific article; zbMATH DE number 4041094
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some constructions of two-associate class PBIB designs |
scientific article; zbMATH DE number 4041094 |
Statements
Some constructions of two-associate class PBIB designs (English)
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1987
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We present further methods of construction of semi-regular group divisible (GD) designs from self-complementary balanced incomplete block (BIB) designs. The method of block extensions applied to incidence matrices of certain BIB designs gives SRGD designs and \(L_ 2\) designs. Series of SRGD and \(L_ 2\) designs are constructed by a method of taking unions of blocks in affine resolvable block designs.
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L2-designs
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construction of semi-regular group divisible (GD) designs
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self-complementary balanced incomplete block (BIB) designs
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method of block extensions
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incidence matrices
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affine resolvable block designs
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