Conditions for singular incidence matrices (Q1781814)
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scientific article; zbMATH DE number 2174454
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Conditions for singular incidence matrices |
scientific article; zbMATH DE number 2174454 |
Statements
Conditions for singular incidence matrices (English)
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8 June 2005
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Bruck-Ryser-Chowla theorem
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generalised polygon
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divisible design
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distance-regular graph
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