Spectral characterizations of sandglass graphs
type: Item
instance of: scholarly article
title: Spectral characterizations of sandglass graphs
zbMATH Open document ID: 1173.05340
author: Pengli Lu
author: Xiaogang Liu
author: Zhanting Yuan
author: Xuerong Yong
published in: Applied Mathematics Letters
publication date: 2009-11-06T00:00:00Z
Mathematics Subject Classification ID: 05C50
zbMATH DE Number: 5626234
zbMATH Keywords: cospectral graphs
zbMATH Keywords: Laplacian spectrum
zbMATH Keywords: adjacency spectrum
zbMATH Keywords: sandglass graph
zbMATH Keywords: bicyclic graph
MaRDI profile type: Publication
full work available at URL: j.aml.2009.01.050
OpenAlex ID: W2054354608
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DOI: 10.1016/J.AML.2009.01.050
description: scientific article; zbMATH DE number 5626234