Weighted irredundance of interval graphs

  • C. Pandu Rangan
  • Maw-Shang Chang
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 834)


In this paper, an O(n3) algorithm is given for finding a minimum weighted maximal irredundant set of an interval graph.

Key words

irredundant set interval graphs circular-arc graphs 


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Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • C. Pandu Rangan
    • 1
  • Maw-Shang Chang
    • 2
  1. 1.Department of Computer Science and EngineeringIndian Institute of TechnologyMadrasIndia
  2. 2.Department of Computer Science and Information EngineeringNational Chung Cheng UniversityChiayi, 621Taiwan, China

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