Orthogonal graphs of odd characteristic and their automorphisms
文献类型:期刊论文
作者 | Gu, Zhenhua; Wan, Zhe-Xian![]() |
刊名 | FINITE FIELDS AND THEIR APPLICATIONS
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出版日期 | 2008-04-01 |
卷号 | 14期号:2页码:291-313 |
关键词 | orthogonal graphs chromatic numbers graph automorphisms |
ISSN号 | 1071-5797 |
DOI | 10.1016/j.ffa.2006.12.001 |
英文摘要 | The (isotropic) orthogonal graph O(2 nu + delta, q) over F(q) of odd characteristic, where nu >= 1 and delta = 0, 1 or 2 is introduced. When nu = 1, O(2 center dot 1+ delta, q) is a complete graph. When nu >= 2, O(2 nu +delta,q) is strongly regular and its parameters are computed, as well as its chromatic number. The automorphism groups of orthogonal graphs are also determined. (c) 2006 Elsevier Inc. All rights reserved. |
WOS研究方向 | Mathematics |
语种 | 英语 |
WOS记录号 | WOS:000255329100002 |
出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/6520] ![]() |
专题 | 系统科学研究所 |
通讯作者 | Gu, Zhenhua |
作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Gu, Zhenhua,Wan, Zhe-Xian. Orthogonal graphs of odd characteristic and their automorphisms[J]. FINITE FIELDS AND THEIR APPLICATIONS,2008,14(2):291-313. |
APA | Gu, Zhenhua,&Wan, Zhe-Xian.(2008).Orthogonal graphs of odd characteristic and their automorphisms.FINITE FIELDS AND THEIR APPLICATIONS,14(2),291-313. |
MLA | Gu, Zhenhua,et al."Orthogonal graphs of odd characteristic and their automorphisms".FINITE FIELDS AND THEIR APPLICATIONS 14.2(2008):291-313. |
入库方式: OAI收割
来源:数学与系统科学研究院
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