Spectra and Randic spectra of caterpillar graphs and applications to the energy

Let $H$ be an undirected simple graph with vertices $v_{1},\ldots ,v_{k}$ and $G_{1},\ldots ,G_{k}$ be a sequence formed with $k$ disjoint graphs $G_{i}$, $i=1,\ldots ,k$. The $H$-generalized composition (or $H$% -join) of this sequence is denoted by $H\left[ G_{1},\ldots ,G_{k}\right] .$ In this wo...

Full description

Bibliographic Details
Main Author: Andrade, Enide (author)
Other Authors: Gomes, Helena (author), Robbiano, María (author)
Format: article
Language:eng
Published: 2017
Subjects:
Online Access:http://hdl.handle.net/10773/16629
Country:Portugal
Oai:oai:ria.ua.pt:10773/16629