10 search results - page 1 / 2 » Constructions of unitals in Desarguesian planes |
DM
2010
13 years 2 months ago
2010
DCC
1998
IEEE
13 years 4 months ago
1998
IEEE
It is shown that a partial unital with more than q √ q+1− √ q points in the Desarguesian plane of order q can be extended to a unital.
JCT
2007
13 years 4 months ago
2007
: We construct a new family of minimal non-orientable matroids of rank three. Some of these matroids embed in Desarguesian projective planes. This answers a question of Ziegler: fo...
COMBINATORICS
2007
13 years 4 months ago
2007
This paper deals with new infinite families of small dense sets in desarguesian projective planes PG(2, q). A general construction of dense sets of size about 3q2/3 is presented....
DM
1999
13 years 4 months ago
1999
The only known enumeration of Buekenhout unitals occurs in the Desarguesian plane PG(2, q2). In this paper we develop general techniques for enumerating the nonsingular Buekenhout...