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Notes on the second largest eigenvalue of a graph.

Authors :
Simić, Slobodan K.
Anđelić, Milica
da Fonseca, Carlos M.
Živković, Dejan
Source :
Linear Algebra & its Applications. Jan2015, Vol. 465, p262-274. 13p.
Publication Year :
2015

Abstract

For a fixed real number r we give several necessary and/or sufficient conditions for a graph to have the second largest eigenvalue of the adjacency matrix, or signless Laplacian matrix, less then or equal to r . [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00243795
Volume :
465
Database :
Academic Search Index
Journal :
Linear Algebra & its Applications
Publication Type :
Academic Journal
Accession number :
99333604
Full Text :
https://doi.org/10.1016/j.laa.2014.09.032