In the theory of (simple) graphs the concepts of the line and subdivision graph (as compound graphs) are well-known. It is possible to consider them also in the context of (edge) signed graphs. Some relations between the Laplacian spectrum of signed graphs and adjacency spectra of their associated compound (signed) graphs have been recently established in the literature. In this paper, we study the relations between the corresponding eigenspaces. © 2016 Elsevier Inc.
On eigenspaces of some compound signed graphs / Belardo, Francesco; Sciriha, Irene; Simić, Slobodan K.. - In: LINEAR ALGEBRA AND ITS APPLICATIONS. - ISSN 0024-3795. - 509:(2016), pp. 19-39. [10.1016/j.laa.2016.07.008]
On eigenspaces of some compound signed graphs
BELARDO, Francesco;
2016
Abstract
In the theory of (simple) graphs the concepts of the line and subdivision graph (as compound graphs) are well-known. It is possible to consider them also in the context of (edge) signed graphs. Some relations between the Laplacian spectrum of signed graphs and adjacency spectra of their associated compound (signed) graphs have been recently established in the literature. In this paper, we study the relations between the corresponding eigenspaces. © 2016 Elsevier Inc.| File | Dimensione | Formato | |
|---|---|---|---|
|
On eigenspaces of some compound signed graphs.pdf
non disponibili
Descrizione: Articolo in formato Post-print
Tipologia:
Documento in Post-print
Licenza:
Accesso privato/ristretto
Dimensione
488.71 kB
Formato
Adobe PDF
|
488.71 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
