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Robert Hildebrand
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A new Lenstra-type algorithm for quasiconvex polynomial integer minimization with complexity 2O (nlogn)
R Hildebrand, M Köppe
Discrete Optimization 10 (1), 69-84, 2013
402013
A -Slope Theorem for the -Dimensional Infinite Group Relaxation
A Basu, R Hildebrand, M Köppe, M Molinaro
SIAM Journal on Optimization 23 (2), 1021-1040, 2013
372013
Mixed integer reformulations of integer programs and the affine TU-dimension of a matrix
J Bader, R Hildebrand, R Weismantel, R Zenklusen
Mathematical Programming 169, 565-584, 2018
252018
Equivariant perturbation in Gomory and Johnson's infinite group problem. I. The one-dimensional case
A Basu, R Hildebrand, M Köppe
Mathematics of Operations Research 40 (1), 105-129, 2015
24*2015
Equivariant perturbation in Gomory and Johnson’s infinite group problem—III: foundations for the k-dimensional case with applications to
A Basu, R Hildebrand, M Köppe
Mathematical Programming 163 (1), 301-358, 2017
232017
Light on the infinite group relaxation I: foundations and taxonomy
A Basu, R Hildebrand, M Köppe
4OR 14, 1-40, 2016
232016
Equivariant perturbation in Gomory and Johnson's infinite group problem. I. The one-dimensional case
A Basu, R Hildebrand, M Köppe
Mathematics of Operations Research 40 (1), 105-129, 2015
232015
Minimizing cubic and homogeneous polynomials over integers in the plane
A Del Pia, R Hildebrand, R Weismantel, K Zemmer
Mathematics of Operations Research 41 (2), 511-530, 2016
152016
An FPTAS for minimizing indefinite quadratic forms over integers in polyhedra
R Hildebrand, R Weismantel, K Zemmer
Proceedings of the Twenty-Seventh Annual ACM-SIAM Symposium on Discrete …, 2016
152016
Light on the infinite group relaxation II: sufficient conditions for extremality, sequences, and algorithms
A Basu, R Hildebrand, M Köppe
4OR 14, 107-131, 2016
132016
The triangle closure is a polyhedron
A Basu, R Hildebrand, M Köppe
Mathematical Programming 145 (1), 19-58, 2014
132014
Extension complexity lower bounds for mixed-integer extended formulations
R Hildebrand, R Weismantel, R Zenklusen
Proceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete …, 2017
112017
Minimal cut-generating functions are nearly extreme
A Basu, R Hildebrand, M Molinaro
Mathematical Programming 172, 329-349, 2018
92018
Binary extended formulations of polyhedral mixed-integer sets
S Dash, O Gunluk, R Hildebrand
Mathematical Programming 170, 207-236, 2018
92018
An autonomous task assignment paradigm for autonomous robotic in-space assembly
J Moser, J Hoffman, R Hildebrand, E Komendera
Frontiers in Robotics and AI 9, 709905, 2022
72022
An approximate method for the optimization of long-horizon tank blending and scheduling operations
B Beach, R Hildebrand, K Ellis, B Lebreton
Computers & Chemical Engineering 141, 106839, 2020
72020
Note on the complexity of the mixed-integer hull of a polyhedron
R Hildebrand, T Oertel, R Weismantel
Operations Research Letters 43 (3), 279-282, 2015
72015
Equivariant perturbation in Gomory and Johnson’s Infinite Group Problem: II. The unimodular two-dimensional case
A Basu, R Hildebrand, M Köppe
Integer Programming and Combinatorial Optimization: 16th International …, 2013
72013
Equivariant perturbation in Gomory and Johnson’s Infinite Group Problem: II. The unimodular two-dimensional case
A Basu, R Hildebrand, M Köppe
Integer Programming and Combinatorial Optimization: 16th International …, 2013
72013
Complexity, exactness, and rationality in polynomial optimization
D Bienstock, AD Pia, R Hildebrand
Mathematical Programming, 1-32, 2022
62022
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Articles 1–20