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On Buekenhout-Metz unitals in PG(2,q2),qeven

✍ Scribed by Vito Abatangelo

Publisher
Springer
Year
1992
Tongue
English
Weight
279 KB
Volume
59
Category
Article
ISSN
0003-889X

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## Abstract The size of large minimal blocking sets is bounded by the Bruen–Thas upper bound. The bound is sharp when __q__ is a square. Here the bound is improved if __q__ is a non‐square. On the other hand, we present some constructions of reasonably large minimal blocking sets in planes of non‐p