Incomplete block designs obtained by the generalised row-juxtaposition and generalised column-concatenation of incidence matrices (Q1112514)
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scientific article; zbMATH DE number 4078554
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Incomplete block designs obtained by the generalised row-juxtaposition and generalised column-concatenation of incidence matrices |
scientific article; zbMATH DE number 4078554 |
Statements
Incomplete block designs obtained by the generalised row-juxtaposition and generalised column-concatenation of incidence matrices (English)
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1988
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We define the concepts of `generalized row-juxtaposition' and `generalized column-concatenation' of two matrices. By taking these matrices as incidence matrices of block designs, several new constructions of binary and n-ary \((n>2)\) incomplete block designs have been obtained.
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generalized row-juxtaposition
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generalized column-concatenation
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incidence matrices
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incomplete block designs
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