Journal Publications
- Gabriele Eichfelder, Moritz Link, Stefan Volkwein, Leo Warnow: An adaptive relaxation-refinement scheme for multi-objective mixed-integer nonconvex optimization, Mathematical Programming Computation, 2025.
(https://doi.org/10.1007/s12532-025-00299-7)
- Marianna De Santis, Gabriele Eichfelder, Daniele Patria, Leo Warnow: Using dual relaxations in multiobjective mixed-integer quadratic programming, Journal of Global Optimization, 92, 159-186, 2025.
(https://doi.org/10.1007/s10898-024-01440-x)
- Gabriele Eichfelder, Tobias Gerlach, Leo Warnow: A test instance generator for multiobjective mixed-integer optimization, Mathematical Methods of Operations Research, 100, 385-410, 2024.
(https://doi.org/10.1007/s00186-023-00826-z)
- Gabriele Eichfelder, Leo Warnow: A hybrid patch decomposition approach to compute an enclosure for multi-objective mixed-integer convex optimization problems, Mathematical Methods of Operations Research, 100, 291-320, 2024.
(https://doi.org/10.1007/s00186-023-00828-x)
- Gabriele Eichfelder, Oliver Stein, Leo Warnow: A solver for multiobjective mixed-integer convex and nonconvex optimization, Journal of Optimization Theory and Applications, 203, 1736-1766, 2023.
(https://doi.org/10.1007/s10957-023-02285-2)
- Gabriele Eichfelder, Leo Warnow: Advancements in the computation of enclosures for multi-objective optimization problems, European Journal of Operational Research, 310, 315-327, 2023.
(https://doi.org/10.1016/j.ejor.2023.02.032)
- Gabriele Eichfelder, Leo Warnow: An approximation algorithm for multi-objective optimization problems using a box-coverage, Journal of Global Optimization, 83, 329–357, 2022.
(https://doi.org/10.1007/s10898-021-01109-9)
- Gabriele Eichfelder, Leo Warnow: Proximity measures based on KKT points for constrained multi-objective optimization problems, Journal of Global Optimization, 80, 63-86, 2021.
(https://doi.org/10.1007/s10898-020-00971-3)
Book Chapter
- Gabriele Eichfelder, Tobias Gerlach, Leo Warnow: Test Instances for Multiobjective Mixed-Integer Nonlinear Optimization, In: Geometry and Non-Convex Optimization, P.M. Pardalos, T.M. Rassias (Eds.), 71-99, Springer, 2025.
(https://doi.org/10.1007/978-3-031-87057-6_4)
- Gabriele Eichfelder, Leo Warnow: Computing an Approximation of the Non-Dominated Set of Multi-Objective Mixed-Integer Nonlinear Optimization Problems, In: Global Optimization, Computation, Approximation and Applications, P.M. Pardalos, T.M. Rassias (Eds.), 423-474, 2025.
(https://doi.org/10.1142/9789819802074_0010)
Technical Reports & Preprints
- Gabriele Eichfelder, Leo Warnow: On implementation details and numerical experiments for the HyPaD algorithm to solve multi-objective mixed-integer convex optimization problems, Optimization Online, Preprint 17276, 2021.