A characterization of exterior lines of certain sets of points in PG(2,q) (Q1089921)
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scientific article; zbMATH DE number 4007111
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of exterior lines of certain sets of points in PG(2,q) |
scientific article; zbMATH DE number 4007111 |
Statements
A characterization of exterior lines of certain sets of points in PG(2,q) (English)
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1987
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The paper contains the following theorem: Let A and B be disjoint sets of points in PG(2,q), \(| A| \geq q\), \(| B| =q+1,\) such that each line through a point of A meets B. Then B is a line.
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point sets in Desarguesian projective plane
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