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Maxima of the Q(L)-index of (minimally) 2-edge-connected graphs with given size.

Authors :
Guo, Shu-Guang
Zhang, Rong
Source :
Linear & Multilinear Algebra. Aug2024, Vol. 72 Issue 12, p1887-1898. 12p.
Publication Year :
2024

Abstract

A 2-edge-connected graph G is minimally 2-edge-connected if deleting arbitrary edge of G always leaves a graph which is not 2-edge-connected. In this paper, we completely characterize the (minimally) 2-edge-connected graphs with given size having the maximal signless Laplacian (Laplacian) index. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03081087
Volume :
72
Issue :
12
Database :
Academic Search Index
Journal :
Linear & Multilinear Algebra
Publication Type :
Academic Journal
Accession number :
179022956
Full Text :
https://doi.org/10.1080/03081087.2023.2211721