Research and conference papers

2026

• A new problem qualification based on approximate KKT conditions for Lipschitzian optimization with application to bilevel programmingKäming, I., Fischer, A. & Zemkoho, A. B., 17 Aug 2026, In: Optimization. 75, 10, p. 2503-2541, 39 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Fuzzy Fields based on the Parallelepiped Dependency ModelSchietzold, F. N., Harazin, F., Diepelt, Y., Graf, W. & Kaliske, M., Aug 2026, REC 2026: 11th International Workshop in Reliable Engineering Computing. Faes, M. & Beer, M. (eds.). Technische Universität Dortmund, p. 255-270Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Packing problems with applications in additive manufacturingFischer, A., Romanova, T., Pankratov, O., Berger, C. & Scheithauer, U., Aug 2026, In: Applications of Mathematics. 71, 4, p. 477–510, 34 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Extending the reflect flow formulation to variable-sized one-dimensional cutting and skiving stock problemsDelorme, M. & Martinovic, J., 22 Apr 2026, In: European Journal of Operational Research. 334, 1, p. 51-69, 19 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• How to Project onto SL(n)Jaap, P. & Sander, O., 16 Apr 2026, In: Journal of Optimization Theory and Applications. 209, 2, 43 p., 40Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Error bounds and Newton-type methods for reformulations of Karush–Kuhn–Tucker systems of mathematical programs with complementarity constraintsFischer, A., Izmailov, A. F., Punke, M. & Yan, Z., Mar 2026, In: Computational Optimization and Applications. 93, 2, p. 567-599, 33 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Surface Minkowski tensors to characterize shapes on curved surfacesHappel, L., Hardering, H., Praetorius, S. & Voigt, A., 9 Feb 2026, In: Interfaces and Free BoundariesElectronic (full-text) versionResearch output: Contribution to journal > Research article
• Commutativity and Non-commutativity of Limits in the Nonlinear Bending Theory for Prestrained Microheterogeneous PlatesBöhnlein, K., Bouck, L., Neukamm, S., Padilla-Garza, D. & Richter, K., 2 Feb 2026, In: Journal of nonlinear science. 36, 1, 49 p., 26Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Symmetry breaking constraints for packing unequal circles into a minimal outer circleFischer, A., Romanova, T., Stetsyuk, P. I. & Tyvodar, S., 12 Jan 2026, In:  Journal of global optimization : an international journal dealing with theoretical and computational aspects of seeking global optima and their applications in science, management and engineering. 18 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Integer Linear Programming Formulations and Heuristic Solution Approaches for Busy Time Minimization in Temporal Bin PackingMartinovic, J. & Strasdat, N., 2026, In: 4OR. 24, p. 165-213Electronic (full-text) versionResearch output: Contribution to journal > Research article