65 citations · 313 across the 28 of their papers we have counts for
Showing 2003 · math.COShow all
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math.CO2003★ 7 cited
Test Sets for Integer Programs with Z-Convex Objective
Raymond Hemmecke
In this paper we extend test set based augmentation methods for integer linear programs to programs with more general convex objective functions. We show existence and computabilit…
math.CO2003★ 3 cited
Short Rational Functions for Toric Algebra and Applications
Jesus De Loera, David Haws, Raymond Hemmecke +3
We encode the binomials belonging to the toric ideal associated with an integral matrix using a short sum of rational functions as introduced by Barvinok \ci…