Bipartite Ferrers-graphs and planar concept lattices

  • Authors:
  • Christian Zschalig

  • Affiliations:
  • Institut für Algebra, TU Dresden, Germany

  • Venue:
  • ICFCA'07 Proceedings of the 5th international conference on Formal concept analysis
  • Year:
  • 2007

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Abstract

There exists a close relation between the Ferrers-dimension of a context and the order dimension of the appropriate concept lattice [4]. Based on this fact we will introduce Ferrers-Graphs on contexts and show how they characterize planar concept lattices.