Den digraphs II

被引：6

作者：

Wang, Kaishun ^{[1
]}

Li, Fenggao ^{[2
]}

机构：

[1] Beijing Normal Univ, Sch Math Sci, Beijing 100875, Peoples R China

[2] Hunan Inst Sci & Technol, Dept Math, Hunan 414006, Peoples R China

来源：

EUROPEAN JOURNAL OF COMBINATORICS | 2008年 / 29卷 / 02期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.ejc.2007.02.009

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A necessary and sufficient condition is obtained for the lexicographic (resp. categorical) product from a Deza digraph to another to be also a Deza digraph; moreover, constructions of Deza digraphs from the incidence structures associated with vector spaces (resp. distance-regular graphs) are given. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：369 / 378

页数：10