On the Existence of Large Sets of t-designs of Prime Sizes

In this paper, we employ the known recursive construction methods to obtain some new existence results for large sets of t-designs of prime sizes. We also present a new recursive construction which leads to more comprehensive theorems on large sets of sizes two and three. As an application, we show that for infinitely many values of block size, the trivial necessary conditions for the existence of large sets of 2-designs of size three are sufficient.

• Type: Conference
• Year: 2005
• Where: DCC
• Authors: Behruz Tayfeh-Rezaie
• Keywords: Computer Graphics, DCC 2005, Large Sets, Recursive Construction Methods