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文章基本信息

  • 标题:Maximal Independent Sets and Maximal Matchings in Series-Parallel and Related Graph Classes
  • 作者:Michael Drmota ; Lander Ramos ; Cl{\'e}ment Requil{\'e
  • 期刊名称:LIPIcs : Leibniz International Proceedings in Informatics
  • 电子版ISSN:1868-8969
  • 出版年度:2018
  • 卷号:110
  • 页码:18:1-18:15
  • DOI:10.4230/LIPIcs.AofA.2018.18
  • 出版社:Schloss Dagstuhl -- Leibniz-Zentrum fuer Informatik
  • 摘要:We provide combinatorial decompositions as well as asymptotic tight estimates for two maximal parameters: the number and average size of maximal independent sets and maximal matchings in series-parallel graphs (and related graph classes) with n vertices. In particular, our results extend previous results of Meir and Moon for trees [Meir, Moon: On maximal independent sets of nodes in trees, Journal of Graph Theory 1988]. We also show that these two parameters converge to a central limit law.
  • 关键词:Asymptotic enumeration; central limit laws; subcritical graph classes; maximal independent set; maximal matching
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