THE SPECTRAL RADII ON UNIFORM TRICYCLIC HYPERGRAPHS

被引:0
作者
Zheng, Liyi [1 ]
Zhao, Yaoping [1 ]
Zou, Xin [1 ]
Zhu, Zhongxun [2 ]
机构
[1] South Cent Minzu Univ, Fac Math & Stat, Wuhan 430074, Peoples R China
[2] South Cent Minzu Univ, Coll Preparatory Educ, Wuhan 430074, Peoples R China
来源
OPERATORS AND MATRICES | 2024年 / 18卷 / 03期
关键词
Adjacency tensor; tricyclic k-uniform hypergraph; spectral radius; SUPERTREES; 1ST;
D O I
10.7153/oam-2024-18-37
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A connected k-uniform hypergraph with n vertices and m edges is called tricyclic hypergraphs if n = m ( k - 1 ) - 3 + 1. Let T-m be the set of all connected tricyclic k-uniform hypergraphs with m edges, where m >= 2. In this paper, the extremal hypergraphs with the first seven largest spectral radius in T-m are characterized for m > 20.
引用
收藏
页码:623 / 640
页数:18
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