Edge lifting and Roman domination in graphs.
Hicham MeraimiMustapha ChellaliPublished in: Discret. Math. Algorithms Appl. (2021)
Keyphrases
- weighted graph
- undirected graph
- minimum spanning trees
- graph theoretic
- edge detection
- wavelet transform
- edge information
- random graphs
- graph representation
- edge weights
- graph theory
- edge detector
- graph model
- pattern recognition
- approximation algorithms
- lifting scheme
- subgraph isomorphism
- series parallel
- vertex set
- edge direction
- adjacency graph
- multiresolution