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  • 标题:Finding Linear Arrangements of Hypergraphs with Bounded Cutwidth in Linear Time
  • 本地全文:下载
  • 作者:Thekla Hamm
  • 期刊名称:LIPIcs : Leibniz International Proceedings in Informatics
  • 电子版ISSN:1868-8969
  • 出版年度:2019
  • 卷号:148
  • 页码:1-14
  • DOI:10.4230/LIPIcs.IPEC.2019.20
  • 出版社:Schloss Dagstuhl -- Leibniz-Zentrum fuer Informatik
  • 摘要:Cutwidth is a fundamental graph layout parameter. It generalises to hypergraphs in a natural way and has been studied in a wide range of contexts. For graphs it is known that for a fixed constant k there is a linear time algorithm that for any given G, decides whether G has cutwidth at most k and, in the case of a positive answer, outputs a corresponding linear arrangement. We show that such an algorithm also exists for hypergraphs.
  • 关键词:Fixed parameter linear; Path decomposition; Hypergraph
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