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On polar ovals in
cyclic projective planes
Kei Yuen Chan, Hiu Fai Law and Philip P. W. Wong |
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Vol. 12 (2011), No. 1, 35–48
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Abstract |
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A condition is introduced on the abelian difference set of an abelian projective plane of odd order so that the oval is the set of absolute points of a polarity, with the consequence that any such abelian projective plane is Desarguesian. |
Keywords
ovals, polarity, cyclic difference sets, projective planes
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Mathematical Subject Classification 2010
Primary: 05B10, 05B25, 51E15, 51E21
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Milestones
Received: 15 December 2009
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Authors |
| Kei Yuen Chan | |
| Hiu Fai Law | |
| Mathematisches Universität Hamburg 55 Bunderstrasse 20146 Hamburg Germany |
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| Philip P. W. Wong | |
