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A construction for large sets of disjoint Kirkman triple systems
Authors:Lijun Ji
Institution:(1) Department of Mathematics, Suzhou University, Suzhou, 215006, China
Abstract:A Steiner system S(t, k, v) is called i-resolvable, 0 < i < t, if its block set can be partitioned into S(i, k, v). In this paper, a 2-resolvable S(3, 4, v) is used to construct a large set of disjoint Kirkman triple systems of order 3v − 3 (briefly LKTS) and some new orders for LKTS are then obtained. Research supported by Tianyuan Mathematics Foundation of NSFC Grant 10526032 and Natural Science Foundation of Universities of Jiangsu Province Grant 05KJB110111.
Keywords:Steiner system  Large set  Kirkman triple system  Group divisible t-design  Frame
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