Title :
Signless Laplacians of finite graphs
Author :
Jiao, Bao ; Chun, Yang ; Tianyongqiang
Author_Institution :
Sch. of Math. Sci., UESTC, Chengdu, China
Abstract :
We survey properties of spectra of signless Laplacain of graphs and discuss possibilities based on this matrix. In this paper, the eigen-value condition of Q(G), bounder of multiplicities of eigen-values, and several signless Laplacain eigenvector principles under some conditions, which are our results.
Keywords :
Laplace equations; eigenvalues and eigenfunctions; graph theory; eigen-value condition; finite graphs; signless Laplacian; Cost accounting; Eigenvalues and eigenfunctions; Indexes; Laplace equations; Linear algebra; Symmetric matrices; Signless Laplacian matrix; eigenvalue condition; simple graph;
Conference_Titel :
Apperceiving Computing and Intelligence Analysis (ICACIA), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8025-8
DOI :
10.1109/ICACIA.2010.5709937
