On Distance Signless Laplacian Spectral Radius and Distance Signless Laplacian Energy

In this article, we find sharp lower bounds for the spectral radius of the distance signless Laplacian matrix of a simple undirected connected graph and we apply these results to obtain sharp upper bounds for the distance signless Laplacian energy graph. The graphs for which those bounds are attaine...

Full description

Bibliographic Details
Main Authors: Luis Medina, Hans Nina, Macarena Trigo
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/8/5/792