@unpublished{GoerigkKurtzSchmidtetal.2023, author = {Goerigk, Marc and Kurtz, Jannis and Schmidt, Martin and Th{\"u}rauf, Johannes}, title = {Connections between Robust and Bilevel Optimization}, url = {https://opus4.kobv.de/opus4-trr154/522}, pages = {22}, year = {2023}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{HorlaenderSchmidt2022, author = {Horl{\"a}nder, Andreas and Schmidt, Martin}, title = {A Penalty Branch-and-Bound Method for Mixed-Integer Quadratic Bilevel Problems}, url = {https://opus4.kobv.de/opus4-trr154/497}, pages = {9}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{MolanSchmidt2022, author = {Molan, Ioana and Schmidt, Martin}, title = {Using Neural Networks to Solve Linear Bilevel Problems with Unknown Lower Level}, url = {https://opus4.kobv.de/opus4-trr154/495}, pages = {16}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BeckLjubicSchmidt2022, author = {Beck, Yasmine and Ljubic, Ivana and Schmidt, Martin}, title = {A Survey on Bilevel Optimization Under Uncertainty}, url = {https://opus4.kobv.de/opus4-trr154/491}, pages = {57}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BeckSchmidtThueraufetal.2022, author = {Beck, Yasmine and Schmidt, Martin and Th{\"u}rauf, Johannes and Bienstock, Daniel}, title = {On a Computationally Ill-Behaved Bilevel Problem with a Continuous and Nonconvex Lower Level}, url = {https://opus4.kobv.de/opus4-trr154/484}, pages = {16}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{BeckLjubicSchmidt2021, author = {Beck, Yasmine and Ljubic, Ivana and Schmidt, Martin}, title = {Exact Methods for Discrete Γ-Robust Interdiction Problems with an Application to the Bilevel Knapsack Problem}, url = {https://opus4.kobv.de/opus4-trr154/471}, pages = {39}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{HeitschHenrionKleinertetal.2021, author = {Heitsch, Holger and Henrion, Ren{\´e} and Kleinert, Thomas and Schmidt, Martin}, title = {On Convex Lower-Level Black-Box Constraints in Bilevel Optimization with an Application to Gas Market Models with Chance Constraints}, url = {https://opus4.kobv.de/opus4-trr154/371}, pages = {34}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{PleinThueraufLabbeetal.2021, author = {Plein, Fr{\"a}nk and Th{\"u}rauf, Johannes and Labb{\´e}, Martine and Schmidt, Martin}, title = {A Bilevel Optimization Approach to Decide the Feasibility of Bookings in the European Gas Market}, series = {Mathematical Methods of Operations Research}, journal = {Mathematical Methods of Operations Research}, doi = {10.1007/s00186-021-00752-y}, url = {https://opus4.kobv.de/opus4-trr154/364}, pages = {37}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{BeckSchmidt2021, author = {Beck, Yasmine and Schmidt, Martin}, title = {A Robust Approach for Modeling Limited Observability in Bilevel Optimization}, series = {Operations Research Letters}, journal = {Operations Research Letters}, number = {49(5)}, url = {https://opus4.kobv.de/opus4-trr154/363}, pages = {752 -- 758}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{KleinertLabbeLjubićetal.2021, author = {Kleinert, Thomas and Labb{\´e}, Martine and Ljubić, Ivana and Schmidt, Martin}, title = {A Survey on Mixed-Integer Programming Techniques in Bilevel Optimization}, series = {EURO Journal on Computational Optimization}, journal = {EURO Journal on Computational Optimization}, url = {https://opus4.kobv.de/opus4-trr154/361}, pages = {47}, year = {2021}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{GabrielLealSchmidt2020, author = {Gabriel, Steven A. and Leal, Marina and Schmidt, Martin}, title = {On Linear Bilevel Optimization Problems with Complementarity-Constrained Lower Levels}, url = {https://opus4.kobv.de/opus4-trr154/344}, pages = {16}, year = {2020}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{KleinertSchmidt2020, author = {Kleinert, Thomas and Schmidt, Martin}, title = {Why there is no need to use a big-M in linear bilevel optimization: A computational study of two ready-to-use approaches}, url = {https://opus4.kobv.de/opus4-trr154/343}, pages = {8}, year = {2020}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{KleinertGrimmSchmidt2019, author = {Kleinert, Thomas and Grimm, Veronika and Schmidt, Martin}, title = {Outer Approximation for Global Optimization of Mixed-Integer Quadratic Bilevel Problems}, series = {Mathematical Programming (Series B)}, journal = {Mathematical Programming (Series B)}, url = {https://opus4.kobv.de/opus4-trr154/302}, pages = {28}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{GrimmOrlinskayaScheweetal.2019, author = {Grimm, Veronika and Orlinskaya, Galina and Schewe, Lars and Schmidt, Martin and Z{\"o}ttl, Gregor}, title = {Optimal Design of Retailer-Prosumer Electricity Tariffs Using Bilevel Optimization}, series = {Computers \& Operations Research}, journal = {Computers \& Operations Research}, number = {114}, url = {https://opus4.kobv.de/opus4-trr154/274}, pages = {33}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} } @unpublished{KleinertLabbePleinetal.2019, author = {Kleinert, Thomas and Labb{\´e}, Martine and Plein, Fr{\"a}nk and Schmidt, Martin}, title = {There's No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization}, series = {Operations Research}, journal = {Operations Research}, number = {68(6)}, url = {https://opus4.kobv.de/opus4-trr154/264}, pages = {1716 -- 1721}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} } @techreport{KleinertSchmidt2019, author = {Kleinert, Thomas and Schmidt, Martin}, title = {Computing Feasible Points of Bilevel Problems with a Penalty Alternating Direction Method}, series = {INFORMS Journal on Computing}, journal = {INFORMS Journal on Computing}, number = {33 (1)}, doi = {10.1287/ijoc.2019.0945}, url = {https://opus4.kobv.de/opus4-trr154/256}, pages = {198 -- 215}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} }