Classification of (k;3)-arcs in PG(2,13) for k=5,6,7

Abstract

An arc of size k and degreethree is a set of k points such that no four of them are collinear but some three of them are collinear. The aim of this paper is to determine the inequivalent (k;3)-arcs in PG(2,13)for k=5,6,7.

Keywords

Classification