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Thomas Kleinert
Thomas Kleinert
Quantagonia
Verified email at quantagonia.com - Homepage
Title
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Cited by
Year
Challenges and opportunities in quantum optimization
A Abbas, A Ambainis, B Augustino, A Bärtschi, H Buhrman, C Coffrin, ...
Nature Reviews Physics, 1-18, 2024
407*2024
A survey on mixed-integer programming techniques in bilevel optimization
T Kleinert, M Labbé, I Ljubić, M Schmidt
EURO Journal on Computational Optimization 9, 100007, 2021
2912021
There's No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization
T Kleinert, M Labbé, F Plein, M Schmidt
Operations Research 68 (6), 2020
1652020
Optimal price zones of electricity markets: a mixed-integer multilevel model and global solution approaches
V Grimm, T Kleinert, F Liers, M Schmidt, G Zöttl
Optimization Methods and Software 34 (2), 406-436, 2019
862019
Endogenous Price Zones and Investment Incentives in Electricity Markets: An Application of Multilevel Optimization with Graph Partitioning
M Ambrosius, V Grimm, T Kleinert, F Liers, M Schmidt, G Zöttl
Energy Economics 92, 2020
722020
Computing Feasible Points of Bilevel Problems with a Penalty Alternating Direction Method
T Kleinert, M Schmidt
INFORMS Journal on Computing 33 (1), 2020
612020
Global optimization of multilevel electricity market models including network design and graph partitioning
T Kleinert, M Schmidt
Discrete Optimization 33, 43-69, 2019
61*2019
Why there is no need to use a big-M in linear bilevel optimization: a computational study of two ready-to-use approaches
T Kleinert, M Schmidt
Computational Management Science 20 (1), 3, 2023
492023
The cost of decoupling trade and transport in the European entry-exit gas market with linear physics modeling
T Böttger, V Grimm, T Kleinert, M Schmidt
European Journal of Operational Research 297 (3), 1095-1111, 2022
342022
Closing the gap in linear bilevel optimization: a new valid primal-dual inequality
T Kleinert, M Labbé, F Plein, M Schmidt
Optimization Letters 15 (4), 1027-1040, 2021
342021
On electricity market equilibria with storage: Modeling, uniqueness, and a distributed ADMM
J Grübel, T Kleinert, V Krebs, G Orlinskaya, L Schewe, M Schmidt, ...
Computers & Operations Research 114, 104783, 2020
292020
Outer Approximation for Global Optimization of Mixed-Integer Quadratic Bilevel Problems
T Kleinert, V Grimm, M Schmidt
Mathematical Programming (Series B), 2021
282021
The Impact of Neighboring Markets on Renewable Locations, Transmission Expansion, and Generation Investment
J Egerer, V Grimm, T Kleinert, M Schmidt, G Zöttl
European Journal of Operational Research 292 (2), 696-713, 2020
282020
Quantum Optimization Benchmark Library--The Intractable Decathlon
T Koch, DEB Neira, Y Chen, G Cortiana, DJ Egger, R Heese, NN Hegade, ...
arXiv preprint arXiv:2504.03832, 2025
182025
On convex lower-level black-box constraints in bilevel optimization with an application to gas market models with chance constraints
H Heitsch, R Henrion, T Kleinert, M Schmidt
Journal of Global Optimization 84 (3), 651-685, 2022
162022
On piecewise linear approximations of bilinear terms: structural comparison of univariate and bivariate mixed-integer programming formulations
A Bärmann, R Burlacu, L Hager, T Kleinert
Journal of Global Optimization 85 (4), 789-819, 2023
142023
Presolving linear bilevel optimization problems
T Kleinert, J Manns, M Schmidt, D Weninger
EURO Journal on Computational Optimization 9, 100020, 2021
122021
Mixed-integer programming techniques for the minimum sum-of-squares clustering problem
JP Burgard, C Moreira Costa, C Hojny, T Kleinert, M Schmidt
Journal of Global Optimization 87 (1), 133-189, 2023
92023
BOBILib: Bilevel Optimization (Benchmark) Instance Library
J Thürauf, T Kleinert, I Ljubić, T Ralphs, M Schmidt
Book of abstracts PGMO DAYS 2024, 120, 2024
82024
Algorithms for mixed-integer bilevel problems with convex followers
T Kleinert
PQDT-Global, 2021
42021
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Articles 1–20