Timm Oertel

activity

20122026

most citedSparse solutions of linear Diophantine equations

34 citations · 49 across the 15 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.OC2014★ 1 cited

Duality for Mixed-Integer Convex Minimization

Michel Baes, Timm Oertel, Robert Weismantel

We extend in two ways the standard Karush-Kuhn-Tucker optimality conditions to problems with a convex objective, convex functional constraints, and the extra requirement that some…

math.OC2014

Note on the Complexity of the Mixed-Integer Hull of a Polyhedron

Robert Hildebrand, Timm Oertel, Robert Weismantel

We study the complexity of computing the mixed-integer hull $conv (P \cap Z^{n} \times R^{d})$ of a polyhedron $P$ . Given an inequality description, with on…