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A symmetric 2-(160, 54, 18) design
Authors:Edward Spence  Vladimir D. Tonchev  Tran van Trung
Abstract:We give a construction for a symmetric 2-(160, 54, 18) design that effectively uses the incidence matrix of the design of the hyperplanes in PG(3, 3) as a tactical decomposition. This is the first design ever found with these parameters. © 1993 John Wiley & Sons, Inc.
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