Fixed-Parameter Tractability of Multicut in Directed Acyclic Graphs

DOI10.1007/978-3-642-31594-7_49zbMath1272.68158arXiv1202.5749OpenAlexW2065803871MaRDI QIDQ5891121

Magnus Wahlström, Stefan Kratsch, Michał Pilipczuk, Marcin Pilipczuk

Publication date: 12 August 2013

Published in: SIAM Journal on Discrete Mathematics, Automata, Languages, and Programming (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1202.5749

zbMATH Keywords

directed acyclic graphfixed-parameter tractabilitymulticutshadow removalimportant separators

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Nonnumerical algorithms (68W05) Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.) (68Q17) Graph algorithms (graph-theoretic aspects) (05C85) Directed graphs (digraphs), tournaments (05C20) Connectivity (05C40)

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