On Laplacian equienergetic signed graphs
type: Item
instance of: scholarly article
title: On Laplacian equienergetic signed graphs
zbMATH Open document ID: 1477.05115
DOI: 10.1155/2021/5029807
author: Qingyun Tao
author: Lixin Tao
published in: Journal of Mathematics
publication date: 2021-11-24T00:00:00Z
review text: Summary: The Laplacian energy of a signed graph is defined as the sum of the distance of its Laplacian eigenvalues from its average degree. Two signed graphs of the same order are said to be Laplacian equienergetic if their Laplacian energies are equal. In this paper, we present several infinite families of Laplacian equienergetic signed graphs.
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 05C22
zbMATH DE Number: 7433069
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2021/5029807
OpenAlex ID: W3209314621
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description: scientific article; zbMATH DE number 7433069