期刊文献+

一类拟差族的存在性 被引量:1

The existence of a new class of almost difference family
下载PDF
导出
摘要 证明了当q≡1(mod4)为素数幂,v为奇素数幂,且q(v-1)≡0(mod6)时(qv,4,2,q(v-1))-ADF存在. It is proved that there exist(qv,4,2,q(v-1))-ADFs for any prime power q≡1(mod 4) and odd prime power v≥5,q(v-1)≡0(mod 6).
作者 沈红兵
出处 《苏州大学学报(自然科学版)》 CAS 2007年第3期26-28,共3页 Journal of Soochow University(Natural Science Edition)
关键词 拟差族 相对拟差族 存在性 almost difference family relatively almost difference family existence
  • 相关文献

参考文献5

  • 1Brouwer A E,Schrijver A,Hanani H.Group divisible designs with block-size four[J].Discrete Math,1977,20:1-10.
  • 2Colbourn C J,Dinitz J H.The CRC Handbook of Combinatorial Designs[M].Boca Raton FL:CRC Press,1996.
  • 3Ding C,Yin J.Constructions of almost difference families[J].Discrete Math,to appear.
  • 4Hall M Jr.Combinatorial Theory[M].New York:John Wiley & Sons,1986.
  • 5Wilson R M.Cyclotomy and differece families in elementary abelian groups[J].J Number Theory,1972,4:17-47.

同被引文献7

  • 1Greig M.Some balanced incompete block design construc-tions. Congr.Numer . 1990
  • 2Storer T.Cyclotomy and differencr sets. . 1967
  • 3Whiteman,A L.A family of difference sets. Illinois Journal of Mathematics . 1962
  • 4R.M.Wilson.Cyclotomy and difference families in elementary Abelian groups. Journal of Number Theory . 1972
  • 5JOHNSON S.J.,WELLER S.R.Quasi-cyclic LDPC codes from difference families. Proceedings of the 3rd Australian Communications Theory Workshop . February4-52002
  • 6C. Ding,J. Yin.Constructions of almost difference families. Discrete Mathematics . 2008
  • 7Chang,Y,Ji,L.Optimal (4up,5,1) optical orthogonal codes. J Combin Des . 2004

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部