Sufficient conditions for Hamilton-connected graphs in terms of (signless Laplacian) spectral radius

Qiannan Zhou; Ligong Wang; Yong Lu

doi:10.1016/j.laa.2020.02.022

Sufficient conditions for Hamilton-connected graphs in terms of (signless Laplacian) spectral radius

Qiannan Zhou, Ligong Wang, Yong Lu

School of Mathematics and Statistics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In this paper, we present some spectral sufficient conditions for a graph to be Hamilton-connected in terms of the spectral radius or signless Laplacian spectral radius of the graph. Our results improve some previous work.

Original language	English
Pages (from-to)	205-225
Number of pages	21
Journal	Linear Algebra and Its Applications
Volume	594
DOIs	https://doi.org/10.1016/j.laa.2020.02.022
State	Published - 1 Jun 2020

Keywords

Hamilton-connected
Signless Laplacian
Spectral radius
Sufficient condition

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10.1016/j.laa.2020.02.022

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title = "Sufficient conditions for Hamilton-connected graphs in terms of (signless Laplacian) spectral radius",

abstract = "In this paper, we present some spectral sufficient conditions for a graph to be Hamilton-connected in terms of the spectral radius or signless Laplacian spectral radius of the graph. Our results improve some previous work.",

keywords = "Hamilton-connected, Signless Laplacian, Spectral radius, Sufficient condition",

author = "Qiannan Zhou and Ligong Wang and Yong Lu",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier Inc.",

year = "2020",

month = jun,

day = "1",

doi = "10.1016/j.laa.2020.02.022",

language = "英语",

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T1 - Sufficient conditions for Hamilton-connected graphs in terms of (signless Laplacian) spectral radius

AU - Zhou, Qiannan

AU - Wang, Ligong

AU - Lu, Yong

PY - 2020/6/1

Y1 - 2020/6/1

N2 - In this paper, we present some spectral sufficient conditions for a graph to be Hamilton-connected in terms of the spectral radius or signless Laplacian spectral radius of the graph. Our results improve some previous work.

AB - In this paper, we present some spectral sufficient conditions for a graph to be Hamilton-connected in terms of the spectral radius or signless Laplacian spectral radius of the graph. Our results improve some previous work.

KW - Hamilton-connected

KW - Signless Laplacian

KW - Spectral radius

KW - Sufficient condition

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U2 - 10.1016/j.laa.2020.02.022

DO - 10.1016/j.laa.2020.02.022

M3 - 文章

AN - SCOPUS:85079848365

SN - 0024-3795

VL - 594

SP - 205

EP - 225

JO - Linear Algebra and Its Applications

JF - Linear Algebra and Its Applications

ER -

Sufficient conditions for Hamilton-connected graphs in terms of (signless Laplacian) spectral radius

Abstract

Keywords

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