| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4599116 | Linear Algebra and its Applications | 2015 | 11 Pages |
Abstract
In this paper, we investigate the least eigenvalue of signless Laplacian matrix of a connected graph, and determine the graphs which have the minimum least signless Laplacian eigenvalue among all nonbipartite graphs with given stability number α≥n−12 or covering number 2≤β≤n+12, respectively.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Qin Wen, Qin Zhao, Huiqing Liu,