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We give the facet description of the deformation cones of graph associahedra and nestohedra, generalizing the classical parametrization of the family of deformed permutahedra by the cone of submodular functions. When the...
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A hypergraphic polytope is a Minkowski sum of faces of the standard simplex. We study deformations of two fundamental families of hypergraphic polytopes: the graphical zonotopes and the nestohedra. Namely, we provide irr...