Maxima of the signless Laplacian spectral radius for planar graphs
Combinatorics
2014-07-22 v1
Abstract
The signless Laplacian spectral radius of a graph is the largest eigenvalue of its signless Laplacian. In this paper, we prove that the graph has the maximal signless Laplacian spectral radius among all planar graphs of order .
Keywords
Cite
@article{arxiv.1407.5170,
title = {Maxima of the signless Laplacian spectral radius for planar graphs},
author = {Guanglong Yu},
journal= {arXiv preprint arXiv:1407.5170},
year = {2014}
}