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» Exact Algorithms for the Vertex Separator Problem in Graphs
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COLOGNETWENTE
2008
15 years 3 months ago
Exact Algorithms for the Vertex Separator Problem in Graphs
Victor F. Cavalcante, Cid C. de Souza
JGO
2011
87views more  JGO 2011»
14 years 8 months ago
An exact algorithm for solving the vertex separator problem
Mohamed Didi Biha, Marie-Jean Meurs
ICTCS
2005
Springer
15 years 7 months ago
Improved Exact Exponential Algorithms for Vertex Bipartization and Other Problems
Abstract. We study efficient exact algorithms for several problems including Vertex Bipartization, Feedback Vertex Set, 3-Hitting Set, Max Cut in graphs with maximum degree at most...
Venkatesh Raman, Saket Saurabh, Somnath Sikdar
LATIN
2010
Springer
15 years 8 months ago
Sharp Separation and Applications to Exact and Parameterized Algorithms
Many divide-and-conquer algorithms employ the fact that the vertex set of a graph of bounded treewidth can be separated in two roughly balanced subsets by removing a small subset o...
Fedor V. Fomin, Daniel Lokshtanov, Fabrizio Grando...
128
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DAM
2000
137views more  DAM 2000»
15 years 1 months ago
Solving the feedback vertex set problem on undirected graphs
Feedback problems consist of removing a minimal number of vertices of a directed or undirected graph in order to make it acyclic. The problem is known to be NPcomplete. In this pa...
Lorenzo Brunetta, Francesco Maffioli, Marco Trubia...