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    Directed feedback vertex set is fixed-parameter tractable

    Razgon, Igor and O'Sullivan, B. (2007) Directed feedback vertex set is fixed-parameter tractable. In: Demaine, E.D. and Gutin, G.Z. and Marx, D. and Stege, U. (eds.) Structure Theory and FPT Algorithmics for Graphs, Digraphs and Hypergraphs. Dagstuhl Seminar Proceedings 07281. Internationales Begegnungs- und Forschungszentrum fuer Informatik.

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    Abstract

    We resolve positively a long standing open question regarding the fixed-parameter tractability of the parameterized Directed Feedback Vertex Set problem. In particular, we propose an algorithm which solves this problem in O(8kk!∗poly(n)).

    Metadata

    Item Type: Book Section
    School: School of Business, Economics & Informatics > Computer Science and Information Systems
    Depositing User: Sarah Hall
    Date Deposited: 11 Oct 2021 11:10
    Last Modified: 11 Oct 2021 11:10
    URI: https://eprints.bbk.ac.uk/id/eprint/46239

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