Treewidth: characterizations, applications, and computations

  • Authors:
  • Hans L. Bodlaender

  • Affiliations:
  • Institute of Information and Computing Sciences, Utrecht University, Utrecht, TB, The Netherlands

  • Venue:
  • WG'06 Proceedings of the 32nd international conference on Graph-Theoretic Concepts in Computer Science
  • Year:
  • 2006

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Abstract

This paper gives a short survey on algorithmic aspects of the treewidth of graphs. Some alternative characterizations and some applications of the notion are given. The paper also discusses algorithms to compute the treewidth of given graphs, and how these are based on the different characterizations, with an emphasis on algorithms that have been experimentally tested.