Lehrstuhl für Analytics & Mixed-Integer Optimization

Statistical Performance of Subgradient Step-Size Update Rules in Lagrangian Relaxations of Chance-Constrained Optimization Models (2023) Ritter C, Singh B Conference contribution A Computational Study for Piecewise Linear Relaxations of Mixed-Integer Nonlinear Programs (2023) Braun K, Burlacu R Other publication type An Approximation Algorithm for Optimal Piecewise Linear Interpolations of Bounded Variable Products (2023) Bärmann A, Burlacu R, Hager L, Kutzer K Journal article A Unifying Approximate Potential for Weighted Congestion Games (2023) Giannakopoulos Y, Poças D Journal article Benders-type branch-and-cut algorithms for capacitated facility location with single-sourcing (2023) Weninger D, Wolsey LA Journal article Minimizing delays of patient transports with incomplete information: A modeling approach based on the Vehicle Routing Problem (2023) Adelhütte D, Braun K, Liers F, Tschuppik S Other publication type On Piecewise Linear Approximations of Bilinear Terms: Structural Comparison of Univariate and Bivariate Mixed-Integer Programming Formulations (2022) Bärmann A, Burlacu R, Hager L, Kleinert T Journal article, other Pareto robust optimization on Euclidean vector spaces (2022) Adelhütte D, Biefel C, Kuchlbauer M, Rolfes J Journal article Pareto Robust Optimization on Euclidean Vector Spaces (2022) Adelhütte D, Biefel C, Kuchlbauer M, Rolfes J Journal article, Letter Heuristics for a cash-collection routing problem with a cluster-first route-second approach (2022) Singh B, Oberfichtner L, Ivliev S Journal article