Flag bicolorings, pseudo-orientations, and double covers of maps

Hiroki Koike, Daniel Pellicer, Miguel Raggi, Steve Wilson

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


This paper discusses consistent flag bicolorings of maps, in their own right and as generalizations of orientations and pseudo-orientations. Furthermore, a related doubling concept is introduced, and relationships between these ideas are explored.

Original languageEnglish (US)
Article number#P1.3
JournalElectronic Journal of Combinatorics
Issue number1
StatePublished - Jan 20 2017


  • Consistent bicoloring
  • Flag
  • Map
  • Orientation
  • Pseudo-orientation

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Geometry and Topology
  • Discrete Mathematics and Combinatorics
  • Computational Theory and Mathematics
  • Applied Mathematics


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