Edge clique partition of k

  • Authors:
  • Rudolf Fleischer;Xiaotian Wu

  • Affiliations:
  • School of CS and IIPL, Fudan University, Shanghai, China;School of CS and IIPL, Fudan University, Shanghai, China

  • Venue:
  • CGGA'10 Proceedings of the 9th international conference on Computational Geometry, Graphs and Applications
  • Year:
  • 2010

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Abstract

Edge k-Clique Partitionk-ECP is the problem of dividing the edge set of an undirected graph into a set of at most k edge-disjoint cliques, where k≥1 is an input parameter. The problem is NP-hard but in FPT. We propose several improved FPT algorithms for k-ECP on K4-free graphs, planar graphs, and cubic graphs.