Spectral Recognition of Graphs
Dragoš Cvetković (2012)
The Yugoslav Journal of Operations Research
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Displaying similar documents to “Spectral characterizations of dumbbell graphs.”
Spectral Recognition of Graphs
TOWARDS A SPECTRAL THEORY OF GRAPHS BASED ON THE SIGNLESS LAPLACIAN, I
Dragoš Cvetković, Slobodan K. Simić (2009)
Publications de l'Institut Mathématique
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The Laplacian spread of tricyclic graphs.
Chen, Yanqing, Wang, Ligong (2009)
The Electronic Journal of Combinatorics [electronic only]
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Spectral characterization of multicone graphs
Jianfeng Wang, Haixing Zhao, Qiongxiang Huang (2012)
Czechoslovak Mathematical Journal
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A multicone graph is defined to be the join of a clique and a regular graph. Based on Zhou and Cho's result [B. Zhou, H. H. Cho, Remarks on spectral radius and Laplacian eigenvalues of a graph, Czech. Math. J. 55 (130) (2005), 781–790], the spectral characterization of multicone graphs is investigated. Particularly, we determine a necessary and sufficient condition for two multicone graphs to be cospectral graphs and investigate the structures of graphs cospectral to a multicone graph....
Signless Laplacians and line graphs
D. Cvetković (2005)
Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques
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Applications of Graph Spectra: an Introduction to the Literature
Dragoš Cvetković (2009)
Zbornik Radova
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ON RELATION BETWEEN SPECTRA OF GRAPHS AND THEIR DIGRAPH DECOMPOSITIONS
Dragan Stevanović, Sanja Stevanović (2009)
Publications de l'Institut Mathématique
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Applications of Graph Spectra: An Introduction to the Literature
Dragoš Cvetković (2011)
Zbornik Radova
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On the numbers of positive and negative eigenvalues of a graph.
Torgašev, Aleksandar (1992)
Publications de l'Institut Mathématique. Nouvelle Série
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