Graph Homomorphisms and Phase Transitions.
Graham R. BrightwellPeter WinklerPublished in: J. Comb. Theory, Ser. B (1999)
Keyphrases
- phase transition
- average degree
- random graphs
- graph theory
- random constraint satisfaction problems
- constraint satisfaction
- satisfiability problem
- randomly generated
- random instances
- hard problems
- np complete
- graph model
- combinatorial problems
- random walk
- np complete problems
- sat problem
- weighted graph
- graph theoretic
- graph coloring
- graph structure
- graph partitioning
- spanning tree
- sat instances
- graph matching
- directed graph
- constraint satisfaction problems