Abstract:
All different Steiner systems S(2m,4,3) of order 2m and rank 2m−m−1+s over F2, where 0⩽s⩽m−1, are constructed. The number of different systems S(2m,4,3) whose incident matrices are orthogonal to a fixed code is obtained. A connection between the number of different Steiner systems and of different Latin cubes is described.
Citation:
V. A. Zinoviev, D. V. Zinoviev, “Non-full-rank Steiner quadruple systems S(v,4,3)”, Probl. Peredachi Inf., 50:3 (2014), 76–86; Problems Inform. Transmission, 50:3 (2014), 270–279