An improved upper bound for the Laplacian spectral radius of graphs.
Mei LuHuiqing LiuFeng TianPublished in: Discret. Math. (2009)
Keyphrases
- upper bound
- spectral decomposition
- laplacian matrix
- lower bound
- spectral methods
- graph structures
- lower and upper bounds
- worst case
- spectral clustering
- branch and bound
- graph theory
- spectral analysis
- graph structure
- heat kernel
- adjacency matrix
- graph laplacian
- graph theoretic
- manifold learning
- graph matching
- hyperspectral imagery
- shortest path
- edge detection
- multiresolution
- error probability
- pairwise