Critical ideals of signed graphs with twin vertices.
Carlos A. AlfaroHugo CorralesCarlos E. ValenciaPublished in: Adv. Appl. Math. (2017)
Keyphrases
- weighted graph
- labeled graphs
- random graphs
- undirected graph
- adjacency matrix
- edge weights
- maximal cliques
- hamiltonian cycle
- graph matching
- graph theory
- attributed graphs
- graph representation
- planar graphs
- connected subgraphs
- average degree
- directed edges
- minimum weight
- graph model
- graph structure
- directed graph
- query graph
- shortest path
- pattern recognition
- neural network