2008•Journal of Computer and System SciencesOpen access

Improved algorithms for feedback vertex set problems

Jianer Chen, Fedor V. Fomin, Yang Liu, Songjian Lu, Yngve Villanger

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Key concepts: Feedback vertex set, Vertex (graph theory), Feedback arc set, Parameterized complexity, Vertex cover, Maximal independent set, Neighbourhood (mathematics), Set (abstract data type)

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