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cs.DM2018
Extended Formulations for Radial Cones
Matthias Walter, Stefan Weltge
This paper studies extended formulations for radial cones at vertices of polyhedra, where the radial cone of a polyhedron at a vertex is the polyhedron defined by…
cs.DM2018
Parity Polytopes and Binarization
Dominik Ermel, Matthias Walter
We consider generalizations of parity polytopes whose variables, in addition to a parity constraint, satisfy certain ordering constraints. More precisely, the variable domain is pa…