The spectral radius of signless Laplacian matrix and sum-connectivity index of graphs.
Akbar JahanbaniSeyed Mahmoud SheikholeslamiPublished in: AKCE Int. J. Graphs Comb. (2022)
Keyphrases
- laplacian matrix
- spectral decomposition
- spectral methods
- spectral clustering
- adjacency matrix
- low dimensional
- graph kernels
- graph laplacian
- covariance matrix
- pseudo inverse
- spectral analysis
- heat kernel
- graph matching
- graph structure
- graph partitioning
- index structure
- alpha matte
- random walk
- graph representation
- clustering algorithm
- shape analysis
- basis functions
- objective function
- normalized cut
- graph structures
- data clustering
- directed graph
- weight matrix
- dimensionality reduction