Bias Matroids With Unique Graphical Representations

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Abstract

Given a 3-connected biased graph Ω with three node-disjoint unbalanced circles, at most one of which is a loop, we describe how the bias matroid of Ω is uniquely represented by Ω.
Original languageEnglish
Pages (from-to)1253-1256
Number of pages4
JournalDiscrete Mathematics
Volume306
Issue number12
DOIs
StatePublished - Jun 28 2006

ASJC Scopus Subject Areas

  • Theoretical Computer Science
  • Discrete Mathematics and Combinatorics

Keywords

  • Bias matroids
  • Biased graphs
  • Frame matroids

Disciplines

  • Applied Mathematics
  • Applied Statistics
  • Mathematics

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