An approach to the computations of upper bounds on the size of large complete arcs is presented. In particular, we obtain geometrical properties of irreducible envelopes associated...
Massimo Giulietti, Fernanda Pambianco, Fernando To...
In this paper we show that for large primes the Giulietti-Ughi arcs in PG(2, p2) are not complete. In the second half of the paper we extend the original arc. Key words: Arc, Proj...