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

页码：623 / 640

页数：18

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