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Journal articles
Orienting Triangulations
Abstract : We prove that any triangulation of a surface different from the sphere and the projective plane admits an orientation without sinks such that every vertex has outdegree divisible by three. This confirms a conjecture of Barát and Thomassen and is a step towards a generalization of Schnyder woods to higher genus surfaces.
Cited literature [10 references]
https://hal.archives-ouvertes.fr/hal-01457782
Contributor : Kolja Knauer <>
Submitted on : Monday, February 6, 2017 - 3:35:00 PM
Last modification on : Monday, December 14, 2020 - 3:35:22 PM
Long-term archiving on: : Sunday, May 7, 2017 - 2:29:07 PM
Contributor : Kolja Knauer <>
Submitted on : Monday, February 6, 2017 - 3:35:00 PM
Last modification on : Monday, December 14, 2020 - 3:35:22 PM
Long-term archiving on: : Sunday, May 7, 2017 - 2:29:07 PM
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baratthomassen-r1.pdf
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