A Construction of Holely Perfect Mendelsohn Designs

Chang Yanxun1
1 Institute of Mathematics Hebei Normal College Shijiazhuang 050091 P.R. China

Abstract

In this article we give a direct construction of \(HPMD\). As an application, we discuss the existence of \((v,6,1)\)-\(PMD\) and obtain an infinite class of \((v,6,1)\)-\(PMD\) where \(v \equiv 4 \pmod{6}\).