首页> 外文期刊>Designs, Codes and Crytography >A family of non class-regular symmetric transversal designs of spread type
【24h】

A family of non class-regular symmetric transversal designs of spread type

机译:扩展类型的非类正则对称横向设计族

获取原文
获取原文并翻译 | 示例
           

摘要

Many classes of symmetric transversal designs have been constructed from generalized Hadamard matrices and they are necessarily class regular. In (Hiramine, Des Codes Cryptogr 56:21-33,2010) we constructed symmetric transversal designs using spreads of Z~2n-p with p a prime. In this article we show that most of them admit no class regular automorphism groups. This implies that they are never obtained from generalized Hadamard matrices.As far as we know, this is the first infinite family of non class-regular symmetric transversal designs.
机译:从广义Hadamard矩阵构造了许多类的对称横向设计,它们必须是类规则的。在(Hiramine,Des Codes Cryptogr 56:21-33,2010)中,我们使用Z〜2n-p与p为素数的扩展构造了对称的横向设计。在本文中,我们证明了其中大多数人都不接受类规则的自同构组。这意味着它们永远不会从广义Hadamard矩阵获得。据我们所知,这是第一个无类正则对称横向设计的无限家族。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号