On Zagreb index, signless Laplacian eigenvalues and signless Laplacian energy of a graph.
Shariefuddin PirzadaSaleem KhanPublished in: Comput. Appl. Math. (2023)
Keyphrases
- laplacian matrix
- graph laplacian
- random walk
- heat kernel
- spectral decomposition
- video matting
- spectral clustering
- graph structure
- covariance matrix
- pairwise
- zero crossing
- adjacency matrix
- energy consumption
- edge detection
- spectral methods
- graph representation
- graph kernels
- weight matrix
- generalized gaussian
- graph model
- graph clustering
- spectral analysis
- database
- weighted graph
- graph theory
- euclidean space
- sparse coding
- principal component analysis
- similarity measure