Subset feedback vertex sets in chordal graphs

Given a graph G=(V,E) and a set S⊆V, a set U⊆V is a subset feedback vertex set of (G,S) if no cycle in G[V∖U] contains a vertex of S. The Subset Feedback Vertex Set problem takes as input G, S, and an integer k, and the question is whether (G,S) has a subset feedback vertex set of cardinality or wei...

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Vydané v:	Journal of discrete algorithms (Amsterdam, Netherlands) Ročník 26; s. 7 - 15
Hlavní autori:	Golovach, Petr A., Heggernes, Pinar, Kratsch, Dieter, Saei, Reza
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.05.2014
Predmet:	Chordal graph Exact exponential-time algorithm Maximum number of minimal subset feedback vertex sets Subset feedback vertex set Chordal graph Subset feedback vertex set Maximum number of minimal subset feedback vertex sets Exact exponential-time algorithm
ISSN:	1570-8667, 1570-8675
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