We show that every simplicial d-polytope with d + 4 vertices is a quotient of a neighborly (2d + 4)-polytope with 2d + 8 vertices, using the technique of affine Gale diagrams. The result is extended to matroid polytopes.
CITATION STYLE
Kortenkamp, U. H. (1997). Every simplicial polytope with at most d + 4 vertices is a quotient of a neighborly polytope. Discrete and Computational Geometry, 18(4), 455–462. https://doi.org/10.1007/PL00009328
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