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author:

Li, Wei (Li, Wei.) [1] | Chang, An (Chang, An.) [2] (Scholars:常安)

Indexed by:

EI Scopus SCIE

Abstract:

Let H-n((r)) be the set of all connected r-graphs with given size n. In this paper, we investigate the effect on the spectral radius of r-uniform hypergraphs by grafting or contracting an edge and then give the ordering of the r-graphs with small spectral radius over H-n((r)), when n >= 20. (C) 2020 Elsevier Inc. All rights reserved.

Keyword:

Contracting Grafting Hypergraph Spectral radius

Community:

  • [ 1 ] [Li, Wei]Fujian Agr & Forestry Univ, Sch Comp & Informat Sci, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [Chang, An]Fuzhou Univ, Ctr Discrete Math & Theoret Comp Sci, Fuzhou 350003, Fujian, Peoples R China

Reprint 's Address:

  • 常安

    [Chang, An]Fuzhou Univ, Ctr Discrete Math & Theoret Comp Sci, Fuzhou 350003, Fujian, Peoples R China

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Source :

LINEAR ALGEBRA AND ITS APPLICATIONS

ISSN: 0024-3795

Year: 2020

Volume: 597

Page: 1-17

1 . 4 0 1

JCR@2020

1 . 0 0 0

JCR@2023

ESI Discipline: MATHEMATICS;

ESI HC Threshold:50

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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