caa a22 4500 477040918 CHVBK 20180405111318.0 cr unu---uuuuu 170330e19961001xx s 000 0 eng 10.1023/A:1027389907339 doi (NATIONALLICENCE)springer-10.1023/A:1027389907339 Concerning Difference Matrices [Elektronische Daten] [Charles Colbourn, Donald Kreher] Several new constructions for difference matrices are given. One classof constructions uses pairwise balanced designs to develop newdifference matrices over the additive group of GF (q). A second class of constructions gives difference matrices overgroups whose orders are not (necessarily) prime powers. Kluwer Academic Publishers, 1996 Difference matrices nationallicence pairwise balanced designs nationallicence orthogonal arrays nationallicence Colbourn Charles Department of Combinatorics and Optimization, University of Waterloo, N2L 3G1, Waterloo, Ontario, CANADA aut Kreher Donald Department of Mathematical Sciences, Michigan Technological University, 49931-1295, Houghton, Michigan, U.S.A aut Designs, Codes and Cryptography Kluwer Academic Publishers 9/1(1996-10-01), 61-70 0925-1022 9:1<61 1996 9 10623 https://doi.org/10.1023/A:1027389907339 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1027389907339 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Colbourn Charles Department of Combinatorics and Optimization, University of Waterloo, N2L 3G1, Waterloo, Ontario, CANADA aut NATIONALLICENCE 700 1- Kreher Donald Department of Mathematical Sciences, Michigan Technological University, 49931-1295, Houghton, Michigan, U.S.A aut NATIONALLICENCE 773 0- Designs, Codes and Cryptography Kluwer Academic Publishers 9/1(1996-10-01), 61-70 0925-1022 9:1<61 1996 9 10623 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 477040918 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer