Two Isomorphic 9 Order Steiner Triple Systems Large Sets
This paper Clarifies the basic ideas of constructing the v order Steiner triple systems. This paper proposed the construction method of pairwise disjoint sets s(i)(v) for Steiner triple systems based on the initial block permutation matrix. And a method of initial block permutation matrix is given. This paper also introduced the entire construction process of two isomorphic 9 order Steiner triple systems large set. At last, this paper proved the number of pairwise disjoint forsi(9)is d(9)=7 .
B. L. Liu, Minghai Yuan, Guorong Chen and Jun Peng
Z. D. Xu et al., "Two Isomorphic 9 Order Steiner Triple Systems Large Sets", Applied Mechanics and Materials, Vols. 427-429, pp. 1237-1240, 2013