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Facet colouring of nestohedra
(Faculty of Natural Sciences and Mathematics in PodgoricaMathematical Institute of the Serbian Academy of Sciences and ArtsFaculty of Mathematics in BelgradeMatica srpska - Association of Members in MontenegroMathematical Forum of Montenegro, 2019)
A proper colouring of a polytope is a surjective function from the set of facetsto a set ofmcolours such that every two facets associated with the same colour areseparated, i.e. have no vertex in common. The chromatic ...