@techreport{BaermannLiersMartinetal.2015, author = {B{\"a}rmann, Andreas and Liers, Frauke and Martin, Alexander and Merkert, Maximilian and Thurner, Christoph and Weninger, Dieter}, title = {Solving network design problems via iterative aggregation}, series = {Mathematical Programming Computation}, volume = {7}, journal = {Mathematical Programming Computation}, number = {2}, doi = {10.1007/s12532-015-0079-1}, url = {https://opus4.kobv.de/opus4-trr154/97}, pages = {189 -- 217}, year = {2015}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{LiersMerkert2015, author = {Liers, Frauke and Merkert, Maximilian}, title = {Structural Investigation of Piecewise Linearized Network Flow Problems}, volume = {26}, doi = {10.1137/15M1006751}, url = {https://opus4.kobv.de/opus4-trr154/98}, pages = {2863 -- 2886}, year = {2015}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{CacchianiJuengerLiersetal.2016, author = {Cacchiani, Valentina and J{\"u}nger, Michael and Liers, Frauke and Lodi, Andrea and Schmidt, Daniel}, title = {Single-commodity robust network design with finite and Hose demand sets}, series = {Mathematical Programming}, volume = {157}, journal = {Mathematical Programming}, number = {1}, doi = {10.1007/s10107-016-0991-9}, url = {https://opus4.kobv.de/opus4-trr154/88}, pages = {297 -- 342}, year = {2016}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{GottschalkKosterLiersetal.2017, author = {Gottschalk, Corinna and Koster, Arie M.C.A. and Liers, Frauke and Peis, Britta and Schmand, Daniel and Wierz, Andreas}, title = {Robust Flows over Time: Models and Complexity Results}, doi = {10.1007/s10107-017-1170-3}, url = {https://opus4.kobv.de/opus4-trr154/92}, year = {2017}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{SchweigerLiers2016, author = {Schweiger, Jonas and Liers, Frauke}, title = {A Decomposition Approach for Optimum Gas Network Extension with a Finite Set of Demand Scenarios}, url = {https://opus4.kobv.de/opus4-trr154/103}, year = {2016}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{GutinaBaermannRoederetal.2022, author = {Gutina, Daria and B{\"a}rmann, Andreas and Roeder, Georg and Schellenberger, Martin and Liers, Frauke}, title = {Optimisation over Decision Trees - A Case Study for the Design of Stable Direct-Current Electricity Networks}, url = {https://opus4.kobv.de/opus4-trr154/494}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AignerBaermannBraunetal.2023, author = {Aigner, Kevin-Martin and B{\"a}rmann, Andreas and Braun, Kristin and Liers, Frauke and Pokutta, Sebastian and Schneider, Oskar and Sharma, Kartikey and Tschuppik, Sebastian}, title = {Data-driven Distributionally Robust Optimization over Time}, url = {https://opus4.kobv.de/opus4-trr154/496}, year = {2023}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{KreimeierKuchlbauerLiersetal.2022, author = {Kreimeier, Timo and Kuchlbauer, Martina and Liers, Frauke and Stingl, Michael and Walther, Andrea}, title = {Towards the Solution of Robust Gas Network Optimization Problems Using the Constrained Active Signature Method}, url = {https://opus4.kobv.de/opus4-trr154/448}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AignerSchaumannvonLoeperetal., author = {Aigner, Kevin-Martin and Schaumann, Peter and von Loeper, Freimut and Martin, Alexander and Schmidt, Volker and Liers, Frauke}, title = {Robust DC Optimal Power Flow with Modeling of Solar Power Supply Uncertainty via R-Vine Copulas}, url = {https://opus4.kobv.de/opus4-trr154/480}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BiefelLiersRolfesetal.2020, author = {Biefel, Christian and Liers, Frauke and Rolfes, Jan and Schmidt, Martin}, title = {Affinely Adjustable Robust Linear Complementarity Problems}, url = {https://opus4.kobv.de/opus4-trr154/319}, pages = {20}, year = {2020}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AignerBurlacuLiersetal., author = {Aigner, Kevin-Martin and Burlacu, Robert and Liers, Frauke and Martin, Alexander}, title = {Solving AC Optimal Power Flow with Discrete Decisions to Global Optimality}, url = {https://opus4.kobv.de/opus4-trr154/323}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{BiefelKuchlbauerLiersetal.2021, author = {Biefel, Christian and Kuchlbauer, Martina and Liers, Frauke and Waldm{\"u}ller, Lisa}, title = {Robust static and dynamic maximum flows}, url = {https://opus4.kobv.de/opus4-trr154/413}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{KuchlbauerLiersStingl2021, author = {Kuchlbauer, Martina and Liers, Frauke and Stingl, Michael}, title = {Outer approximation for mixed-integer nonlinear robust optimization}, url = {https://opus4.kobv.de/opus4-trr154/414}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BiefelLiersRolfesetal., author = {Biefel, Christian and Liers, Frauke and Rolfes, Jan and Schewe, Lars and Z{\"o}ttl, Gregor}, title = {Robust Market Equilibria under Uncertain Cost}, url = {https://opus4.kobv.de/opus4-trr154/417}, pages = {24}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{GrimmKleinertLiersetal.2017, author = {Grimm, Veronika and Kleinert, Thomas and Liers, Frauke and Schmidt, Martin and Z{\"o}ttl, Gregor}, title = {Optimal Price Zones of Electricity Markets: A Mixed-Integer Multilevel Model and Global Solution Approaches}, series = {Optimization Methods and Software}, journal = {Optimization Methods and Software}, number = {34(2)}, url = {https://opus4.kobv.de/opus4-trr154/126}, pages = {406 -- 436}, year = {2017}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AssmannLiersStingletal., author = {Aßmann, Denis and Liers, Frauke and Stingl, Michael and Vera, Juan}, title = {Deciding Robust Feasibility and Infeasibility Using a Set Containment Approach: An Application to Stationary Passive Gas Network Operations}, url = {https://opus4.kobv.de/opus4-trr154/136}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{AmbrosiusGrimmKleinertetal.2018, author = {Ambrosius, Mirjam and Grimm, Veronika and Kleinert, Thomas and Liers, Frauke and Schmidt, Martin and Z{\"o}ttl, Gregor}, title = {Endogenous Price Zones and Investment Incentives in Electricity Markets: An Application of Multilevel Optimization with Graph Partitioning}, series = {Energy Economics}, journal = {Energy Economics}, number = {92}, url = {https://opus4.kobv.de/opus4-trr154/243}, pages = {47}, year = {2018}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{LiersMartinMerkertetal.2020, author = {Liers, Frauke and Martin, Alexander and Merkert, Maximilian and Mertens, Nick and Michaels, Dennis}, title = {Solving Mixed-Integer Nonlinear Optimization Problems using Simultaneous Convexification - a Case Study for Gas Networks}, url = {https://opus4.kobv.de/opus4-trr154/303}, pages = {36}, year = {2020}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{KuchlbauerLiersStingl, author = {Kuchlbauer, Martina and Liers, Frauke and Stingl, Michael}, title = {Adaptive bundle methods for nonlinear robust optimization}, url = {https://opus4.kobv.de/opus4-trr154/307}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AignerClarnerLiersetal.2021, author = {Aigner, Kevin-Martin and Clarner, Jan-Patrick and Liers, Frauke and Martin, Alexander}, title = {Robust Approximation of Chance Constrained DC Optimal Power Flow under Decision-Dependent Uncertainty}, url = {https://opus4.kobv.de/opus4-trr154/312}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{AdelhuetteAssmannGonzalezGrandonetal.2017, author = {Adelh{\"u}tte, Dennis and Aßmann, Denis and Gonz{\`a}lez Grand{\`o}n, Tatiana and Gugat, Martin and Heitsch, Holger and Liers, Frauke and Henrion, Ren{\´e} and Nitsche, Sabrina and Schultz, R{\"u}diger and Stingl, Michael and Wintergerst, David}, title = {Joint model of probabilistic/robust (probust) constraints applied to gas network optimization}, doi = {10.1007/s10013-020-00434-y}, url = {https://opus4.kobv.de/opus4-trr154/215}, year = {2017}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{LiersScheweThuerauf2019, author = {Liers, Frauke and Schewe, Lars and Th{\"u}rauf, Johannes}, title = {Radius of Robust Feasibility for Mixed-Integer Problems}, publisher = {Informs Journal on Computing}, doi = {10.1287/ijoc.2020.1030}, url = {https://opus4.kobv.de/opus4-trr154/270}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AssmannLiersStingl2017, author = {Aßmann, Denis and Liers, Frauke and Stingl, Michael}, title = {Decomposable Robust Two-Stage Optimization: An Application to Gas Network Operations Under Uncertainty}, url = {https://opus4.kobv.de/opus4-trr154/209}, year = {2017}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{AignerDenzlerLiersetal.2025, author = {Aigner, Kevin-Martin and Denzler, Sebastian and Liers, Frauke and Pokutta, Sebastian and Sharma, Kartikey}, title = {Scenario Reduction for Distributionally Robust Optimization}, url = {https://opus4.kobv.de/opus4-trr154/573}, pages = {36}, year = {2025}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BernhardLiersStingletal., author = {Bernhard, Daniela and Liers, Frauke and Stingl, Michael and Uihlein, Andrian}, title = {A Gradient-Based Method for Joint Chance-Constrained Optimization with Continuous Distributions}, url = {https://opus4.kobv.de/opus4-trr154/532}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{DenzlerAignerLueeretal.2025, author = {Denzler, Sebastian and Aigner, Kevin-Martin and L{\"u}er, Larry and Brabec, Christoph and Liers, Frauke}, title = {Robust Bayesian Optimization with an Application to Material Science}, url = {https://opus4.kobv.de/opus4-trr154/606}, year = {2025}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BernhardLiersStingl2024, author = {Bernhard, Daniela and Liers, Frauke and Stingl, Michael}, title = {Robust chance-constrained optimization with discrete distributions}, url = {https://opus4.kobv.de/opus4-trr154/564}, year = {2024}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{AignerGoerigkHartischetal.2025, author = {Aigner, Kevin-Martin and Goerigk, Marc and Hartisch, Michael and Liers, Frauke and Miehlich, Arthur and R{\"o}sel, Florian}, title = {Feature Selection for Data-Driven Explainable Optimization}, url = {https://opus4.kobv.de/opus4-trr154/586}, pages = {21}, year = {2025}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BernhardStinglLiers, author = {Bernhard, Daniela and Stingl, Michael and Liers, Frauke}, title = {Algorithms for robust chance-constrained optimization with mixture ambiguity}, url = {https://opus4.kobv.de/opus4-trr154/602}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BernhardLiersStingl, author = {Bernhard, Daniela and Liers, Frauke and Stingl, Michael}, title = {Branch-and-cut for mixed-integer robust chance-constrained optimization with discrete distributions}, url = {https://opus4.kobv.de/opus4-trr154/609}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{BernhardHeitschHenrionetal., author = {Bernhard, Daniela and Heitsch, Holger and Henrion, Ren{\´e} and Liers, Frauke and Stingl, Michael and Uihlein, Andrian and Zipf, Viktor}, title = {Continuous stochastic gradient and spherical radial decomposition}, url = {https://opus4.kobv.de/opus4-trr154/617}, language = {en}, type = {Preprint}, institution = {TRR 154} }