Do, Duy Hieu
Pham, Van Thang
Distinct distances on regular varieties over finite fields
Journal Of Number Theory
0022-314X
10.1016/j.jnt.2016.10.003
173
602-613
12
In this paper we study some generalized versions of a recent result due to Covert, Koh, and Pi (2015). More precisely, we prove that if a subset in a regular variety satisfies vertical bar epsilon vertical bar >> q(d-1/2 + 1/k-1), then Delta(k,F)(epsilon) := {F(x(1) + ... + x(k)} : x(i) is an element of epsilon, 1 <= i <= k} superset of F-q\{0}, for some certain families of polynomials F(x) is an element of F-q[x(1), ..., x(d)]. (C) 2016 Elsevier Inc. All rights reserved.
Finite fields;
Distinct distances;
Variety;
Diagonal polynomials;
Elsevier
San Diego
2017