Representations of directed strongly regular graphs

被引：15
|
作者：
Godsil, Chris D. [1 ]
Hobart, Sylvia A.
Martin, William J.
机构：
[1] Univ Waterloo, Waterloo, ON N2L 3GI, Canada
[2] Univ Wyoming, Dept Math, Laramie, WY 82071 USA
[3] Worcester Polytech Inst, Dept Math Sci, Worcester, MA 01609 USA
来源：
EUROPEAN JOURNAL OF COMBINATORICS | 2007年 / 28卷 / 07期
关键词：
D O I：
10.1016/j.ejc.2006.08.008
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We develop a theory of representations in R-m for directed strongly regular graphs, which gives a new proof of a nonexistence condition of Jorgensen [L.K. Jorgensen, Non-existence of directed strongly regular graphs, Discrete Math. 264 (2003) 111-1261]. We also describe some new constructions. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1980 / 1993
页数：14
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