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arxiv: 0805.0394 · v1 · submitted 2008-05-04 · 🧮 math.CO

Gr\"unbaum Colorings of Toroidal Triangulations

classification 🧮 math.CO
keywords edgesassignedboundingcoloringcoloringscolorsdifferentevery
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We prove that if G is a triangulation of the torus and \chi(G) \neq 5, then there is a 3-coloring of the edges of G so that the edges bounding every face are assigned three different colors.

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