A novel use of t-packings to construct d-disjunct matrices
A t -packing is an ordered pair (V,P) ( V , P ) where V  is a v v -set and P P is a collection of k-subsets (blocks) of V such that each t-subset of V  occurs in at most one block of P P . If each t-subset of V  occurs in exactly one block of P P , then (V,P) ( V , P ) is known as a Steiner (t,k,v) ( t , k , v ) -design. In this paper, we explore a novel use of t-packings to construct d-disjunct matrices.
t-packing d-disjunct matrix