On the geometry of planar difference sets (Q795835)
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scientific article; zbMATH DE number 3863207
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the geometry of planar difference sets |
scientific article; zbMATH DE number 3863207 |
Statements
On the geometry of planar difference sets (English)
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1984
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The order n (if \(n>4\) is even) of a projective plane P with an abelian difference set is a multiple of 8. If n is a square there exists a abelian difference set for a (Baer) subplane of P.
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ovals in projective planes
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Baer subplane
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abelian difference set
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