Vertex PI indices of some sums of graphs.
Shuhua LiHong BianGuoping WangHaizheng YuPublished in: Ars Comb. (2011)
Keyphrases
- directed graph
- undirected graph
- labeled graphs
- attributed graphs
- hamiltonian cycle
- maximum cardinality
- minimum weight
- graph matching
- graph theoretic
- random variables
- graph mining
- adjacency matrix
- series parallel
- bipartite graph
- average degree
- graph model
- random graphs
- graph theory
- phase transition
- betweenness centrality