Distributed approximation algorithms for weighted problems in minor-closed families

  • Authors:
  • A. Czygrinow;M. Hańćkowiak

  • Affiliations:
  • Department of Mathematics and Statistics, Arizona State University, Tempe, AZ;Faculty of Mathematics and Computer Science, Adam Mickiewicz University, Poznań, Poland

  • Venue:
  • COCOON'07 Proceedings of the 13th annual international conference on Computing and Combinatorics
  • Year:
  • 2007

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Abstract

We give efficient distributed approximation algorithms for weighted versions of the maximum matching problem and the minimum dominating set problem for graphs from minor-closed families. To complement these results we indicate that no efficient distributed algorithm for the minimum weight connected dominating set exists.