Minimum cycle bases of Halin graphs

  • Authors:
  • Peter F. Stadler

  • Affiliations:
  • Bioinformatik, Institut f. Informatik, Universität Leipzig, Kreuzstrasse 7b, D-04103 Leipzig, Germany and Inst. for Theor. Chem. and Struct. Biol., Univ. of Vienna, Austria and The Santa Fe I ...

  • Venue:
  • Journal of Graph Theory
  • Year:
  • 2003

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Abstract

Halin graphs are planar 3-connected graphs that consist of a tree and a cycle connecting the end vertices of the tree. It is shown that all Halin graphs that are not “necklaces” have a unique minimum cycle basis. © 2003 Wiley Periodicals, Inc. J Graph Theory 43: 150–155, 2003