A survey on integral graphs

Author:

Balinska Krystyna1,Cvetkovic Dragos2,Radosavljevic Zoran2,Simic Slobodan2,Stevanovic Dragan3

Affiliation:

1. Technical University of Poznan, Poland

2. University of Belgrade, Faculty of Electrical Engineering

3. Faculty of Sciences, University of Niš

Abstract

A graph whose spectrum consists entirely of integers is called an integral graph. We present a survey of results on integral graphs and on the corresponding proof techniques.

Publisher

National Library of Serbia

Subject

General Mathematics

Cited by 32 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Diagonalize Integral Graph by DCT;ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP);2024-04-14

2. On a Relationship Between Cayley Graphs and G-graphs With Some Applications;SSRN Electronic Journal;2023

3. Some Algebraic Properties of a Class of Integral Graphs Determined by Their Spectrum;Journal of Mathematics;2021-02-17

4. The non-negative spectrum of a digraph;Open Mathematics;2020-01-01

5. On Q-integral graphs with edge-degrees at most six;Linear Algebra and its Applications;2019-09

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