Helly and exchange numbers of geodesic and Steiner convexities in lexicographic product of graphs.
Bijo S. AnandManoj ChangatPrasanth G. Narasimha-ShenoiPublished in: Discret. Math. Algorithms Appl. (2015)
Keyphrases
- minimum spanning tree
- graph theory
- graph matching
- life cycle
- graph representation
- information exchange
- graph model
- random graphs
- graph clustering
- graph theoretic
- geodesic distance
- neural network
- product information
- directed graph
- combinatorial optimization
- graph construction
- graph structures
- subgraph isomorphism
- spanning tree
- product quality
- graph mining
- graph structure
- supply chain
- pairwise