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Transitive parabolic unitals in semifield planes |
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| Authors: | Norman L Johnson |
| Institution: | (1) Department of Mathematics, The University of Iowa, Iowa City, IA 52242, USA |
| Abstract: | Every semifield plane with spread in PG(3,K), where K is a field admitting a quadratic extension K+, is shown to admit a transitive parabolic unital. The author gratefully acknowledges helpful comments of the referee in the writing of this article. |
| Keywords: | 05C38 15A15 05A15 15A18 |
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