The largest Laplacian and adjacency indices of complete caterpillars of fixed diameter
A complete caterpillar is a caterpillar in which each internal vertex is a quasi-pendent vertex. In this paper, in the class of all complete caterpillars on n vertices and diameter d, the caterpillar attaining the largest Laplacian index is determined. In addition, it is proved that this caterpillar...
Enregistré dans:
Auteurs principaux: | Abreu,Nair, Lenes,Eber, Rojo,Oscar |
---|---|
Langue: | English |
Publié: |
Universidad Católica del Norte, Departamento de Matemáticas
2015
|
Sujets: | |
Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172015000200006 |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
An upper bound on the largest signless Laplacian of an odd unicyclic graph
par: Collao,Macarena, et autres
Publié: (2012) -
New bounds on the distance Laplacian and distance signless Laplacian spectral radii
par: Díaz,Roberto C., et autres
Publié: (2019) -
Computing the maximal signless Laplacian index among graphs of prescribed order and diameter
par: Abreu,Nair, et autres
Publié: (2015) -
THE SPECTRUM OF THE LAPLACIAN MATRIX OF A BALANCED 2p-ARY TREE
par: ROJO,OSCAR
Publié: (2004) -
Some resistance distance and distance-based graph invariants and number of spanning trees in the tensor product of P 2 and K n
par: Sardar,Muhammad Shoaib, et autres
Publié: (2020)