Codes and Designs

Abstract

On the p-ranks of GMW difference sets, K.T. Arasu et al characterization of maximal rational circulant association schemes, Sejeong Bang and Sung-Yell Song face-regular polyhedra and tilings with two combinatorial types of faces, Michel Deza geometry, codes and difference sets - exceptional connections, John F. Dillon singular direct product for bicolourable Steiner triple systems, Jeffrey H. Dinitz and Douglas R. Stinson on semi-regular relative difference sets in non-abelian p-groups, Dominic Elvira and Yutaka Hiramine every wavelength-design on 6p+1 points is type-1, Nick Fiala an introduction to balanced network flows, Christian Fremuth-Paeger and Dieter Jungnickel on the wavelength-design conjecture for v=5p+1 points, Derek W. Hein and Yury J. Ionin on class of twin balanced incomplete block designs, Hadi Kharaghani and Vladimir D. Tonchev decoding some doubly-even self-dual [32,16,8] codes by hand, Jon-Lark Kim and Vera Pless on the maximum size of hole in an incomplete t-wise balanced design with specified minimum block size, Donald L. Kreher and Rolf S. Rees on family of cocyclic Hadamard matrices, Warwick de Launey mass formula for type II codes over finite fields of characteristic two, Akihiro Munemasa a posteriori probability decoding through the discrete Fourier transform and the dual code, Erin J. Schram subdesigns of symmetric designs, Mohan Shrikhande linear codes over F2+uF2 and their complete weight enumerators, Irfan Siap on single-deletion-correcting codes, N.J.A. Sloane critical problems in finite vector spaces, Zhe-Xian Wan existence of Steiner systems that admit automorphisms with large cycles, Richard M. Wilson rainbow graphs, Andrew J. Woldar.