The Laplacian spectral radius of unicyclic graphs with k pendent vertices.
Xiaoling ZhangHeping ZhangPublished in: Ars Comb. (2009)
Keyphrases
- spectral decomposition
- laplacian matrix
- adjacency matrix
- weighted graph
- labeled graphs
- spectral methods
- undirected graph
- random graphs
- attributed graphs
- graph representation
- graph structures
- graph matching
- graph theory
- hamiltonian cycle
- maximal cliques
- average degree
- graph laplacian
- graph theoretic
- vertex set
- spectral clustering
- directed graph
- connected subgraphs
- planar graphs
- maximum cardinality
- directed edges
- spectral analysis
- edge weights
- multispectral images
- graph partitioning
- graph model
- hyperspectral imagery
- zero crossing
- graph databases
- multispectral
- random walk
- multiscale