Fixed-Parameter tractability of treewidth and pathwidth

  • Authors:
  • Hans L. Bodlaender

  • Affiliations:
  • -

  • Venue:
  • The Multivariate Algorithmic Revolution and Beyond
  • Year:
  • 2012

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Abstract

In this survey, a number of results on the fixed-parameter tractability of treewidth and pathwidth are discussed. Some emphasis is placed on older results, and proofs that show that treewidth and pathwidth are fixed-parameter tractable. Also, a linear-time algorithm for testing if a graph has pathwidth at most some given constant is discussed in more detail.