Linear Time Parameterized Algorithms for Subset Feedback Vertex Set

  title={Linear Time Parameterized Algorithms for Subset Feedback Vertex Set},
  author={Daniel Lokshtanov and M. S. Ramanujan and Saket Saurabh},
In the Subset Feedback Vertex Set (Subset FVS) problem, the input is a graph G on n vertices and m edges, a subset of vertices T , referred to as terminals, and an integer k. The objective is to determine whether there exists a set of at most k vertices intersecting every cycle that contains a terminal. The study of parameterized algorithms for this generalization of the Feedback Vertex Set problem has received significant attention over the last few years. In fact the parameterized complexity… CONTINUE READING
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Publications referenced by this paper.
Showing 1-10 of 44 references

Graph Theory

  • R. Diestel
  • Springer-Verlag, Heidelberg, 4th ed.
  • 2010
Highly Influential
4 Excerpts


  • M. Wahlström
  • LP-branching and FPT algorithms, in SODA
  • 2014

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