collaborators

1 paper

math.CO2019

Coxeter submodular functions and deformations of Coxeter permutahedra

Federico Ardila, Federico Castillo, Christopher Eur +1

We describe the cone of deformations of a Coxeter permutahedron, or equivalently, the nef cone of the toric variety associated to a Coxeter complex. This family of polytopes contai…