Strictly Deza line graphs

被引:0
|
作者
Kabanov, V. V. [1 ,2 ]
Mityanina, A. V. [3 ]
机构
[1] Ural Fed Univ, Russian Acad Sci, Ural Branch, Inst Math & Mech, Ekaterinburg, Russia
[2] Ural Fed Univ, Russian Acad Sci, Ural Branch, Inst Math & Mech,Physicomath Sci, Ekaterinburg, Russia
[3] Chelyabinsk State Univ, Chelyabinsk, Russia
来源
关键词
line graphs; strictly Deza graphs;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For a given graph G, its line graph L(G) is a graph such that its vertices represent the edges of G and two vertices are adjacent if and only if the corresponding edges of G have exactly one common vertex. A k-regular graph of diameter 2 with v vertices is called a strictly Deza graph with parameters (v, k, b, a) if it is not strongly regular and any two vertices have either a or b common neighbors. We present a classification of strictly Deza graphs that are line graphs.
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收藏
页码:165 / 177
页数:13
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