Applications of Parallel Scheduling to Perfect Graphs
Auteur : David Helmbold, Stanford University. Computer Science Department, Ernst Mayr
Date de publication : 1986
Éditeur : Department of Computer Science, Stanford University
Nombre de pages : 17
Résumé du livre
The authors combine a parallel algorithm for the two processor scheduling problem, which runs in polylog time on a polynomial number of processors, with an algorithm to find transitive orientations of graphs where they exist. Both algorithms together solve the maximum clique problem and the maximum coloring problem for co-comparability graphs. These parallel algorithms can also be used to identify permutation graphs and interval graphs, important subclasses of perfect graphs.