Unified extremal results of topological indices and spectral invariants of graphs.
Yuedan YaoMuhuo LiuFrancesco BelardoChao YangPublished in: Discret. Appl. Math. (2019)
Keyphrases
- graph theory
- spectral decomposition
- reeb graph
- topological information
- hyperspectral
- topological features
- graph matching
- laplacian matrix
- unified model
- topological properties
- graph theoretic
- spectral methods
- pattern recognition
- graph clustering
- hyperspectral imagery
- spectral analysis
- subgraph isomorphism
- topological spaces
- quasi invariant
- graph structures
- moment invariants
- multispectral images
- graph databases
- graph mining
- affine invariant
- graph structure
- directed graph
- social network analysis
- mobile robot