The Dedekind different for a uniform set of points in Pn

Abstract

Given a set of s distinct points X in the projective space Pn over a field K, we are interested in studying the uniformity of X. Explicitly, we work out an algorithm for checking the uniformity of X and we apply the Dedekind different to characterize some uniformity conditions of X.

Keywords

• Sets of points
• separators
• uniformity
• Dedekind different