Sets with many pairs of orthogonal vectors over finite fields

Let n be a positive integer and B be a non-degenerate symmetric bilinear form over Fn q , where q is an odd prime power and Fq is the finite field with q elements. We determine the largest possible size of a subset S of Fn

• Type: Journal
• Year: 2016
• Where: FFA
• Authors: Omran Ahmadi, Ali Mohammadian
• Keywords: Biometrics, FFA 2016