6 search results - page 1 / 2 » On the complexity of the multicut problem in bounded tree-wi... |
DAM
2008
14 years 9 months ago
2008
Given an edge- or vertex-weighted graph or digraph and a list of source-sink pairs, the minimum multicut problem consists in selecting a minimum weight set of edges or vertices wh...
CORR
2010
Springer
14 years 6 months ago
2010
Springer
EOR
2008
14 years 9 months ago
2008
Multicut is a fundamental network communication and connectivity problem. It is defined as: given an undirected graph and a collection of pairs of terminal vertices, find a minimu...
TCS
2008
14 years 9 months ago
2008
We consider various well-known, equivalent complexity measures for graphs such as elimination orderings, k-trees and cops and robber games and study their natural translations to ...
STOC
2003
ACM
15 years 10 months ago
2003
ACM
Let H be a fixed directed graph on h vertices, let G be a directed graph on n vertices and suppose that at least n2 edges have to be deleted from it to make it H-free. We show tha...