Bethe graphs attached to the vertices of a connected graph: a spectral approach

A weighted Bethe graph $B$ is obtained from a weighted generalized Bethe tree by identifying each set of children with the vertices of a graph belonging to a family $F$ of graphs. The operation of identifying the root vertex of each of $r$ weighted Bethe graphs to the vertices of a connected graph $...

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Bibliographic Details
Main Author: Andrade, Enide (author)
Other Authors: Cardoso, Domingos M. (author), Medina, Luis (author), Rojo, Oscar (author)
Format: article
Language:eng
Published: 2017
Subjects:
Graph spectra
Graph operations
Laplacian matrix
Signless Laplacian matrix
Adjacency matrix
Online Access:http://hdl.handle.net/10773/16233
Country:Portugal
Oai:oai:ria.ua.pt:10773/16233

Internet

http://hdl.handle.net/10773/16233

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