Weighted connected k-domination and weighted k-dominating clique in distance-hereditary graphs

  • Authors:
  • Hong-Gwa Yeh;Gerard J. Chang

  • Affiliations:
  • National Central University, Chungli, Taiwan;National Chiao Tung University, Hsinchu, Taiwan

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2001

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Abstract

A graph is distance-hereditary if the distance between any two vertices in a connected induced subgraph is the same as in the original graph. This paper presents efficient algorithms for solving the weighted connected k-domination and the weighted k-dominating clique problems in distance-hereditary graphs.