Unsolved Problems in Spectral Graph Theory

Unsolved Problems in Spectral Graph Theory
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DOI:
10.15960/j.cnki.issn.1007-6093.2023.04.003
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发表时间:
2023-05
期刊:
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影响因子:
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通讯作者:
Lele Liu;Bo Ning
Lele Liu;Bo Ning
中科院分区:
其他
文献类型:
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作者:
Lele Liu;Bo Ning

文献摘要

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谱图论是图论的一个迷人领域,它利用与图相关的矩阵的特征值和特征向量来研究它们。在本文中,我们提出了一系列价值 20 美元的谱图理论主题,涵盖了一系列开放性问题和猜想。我们的重点主要是图的邻接矩阵,对于每个主题,我们提供了简短的历史概述。
Spectral graph theory is a captivating area of graph theory that employs the eigenvalues and eigenvectors of matrices associated with graphs to study them. In this paper, we present a collection of $20$ topics in spectral graph theory, covering a range of open problems and conjectures. Our focus is primarily on the adjacency matrix of graphs, and for each topic, we provide a brief historical overview.