Publikationen

D. Könen and M. Stiglmayr, "Output-sensitive Complexity of Multi-Objective Integer Network Flow Problems", Journal of Combinatorial Optimization, vol. 51, no. 14, 2026.

DOI: 10.1007/s10878-025-01376-2

G. Lopes, K. Klamroth and L. Paquete, "Solving hypervolume scalarizations for MOCO problems" , 2026.

K. Prinz, L. Nemesch and S. Ruzika,A High-Performance Parallel Algorithm for Multi-Objective Integer Optimization, 2026.

K. Yuden, L. Nemesch and S. Ruzika,Parametric Biobjective Linear Programming, 2026.

U. Abel, A. Acu, M. Heilmann and I. Raşa,Korovkin type theorems for operators acting on functions of polynomial and exponential growth on $[0,ınfty)$, 2026.

U. Abel, A. Acu, M. Heilmann and I. Raşa,Commutativity for a general class of Bernstein-Durrmeyer operators, 2026.

U. Abel, A. Acu, M. Heilmann and I. Raşa,Positive linear operators fixing two prescribed functions, 2026.

U. Abel, A. M. Acu, M. Heilmann and I. Raşa, "Asymptotic properties for a general class of Szász-Mirakjan-Durrmeyer operators", Mathematical Methods in the Applied Sciences, pp. 734–743, 2026. https://arxiv.org/abs/2407.16474.

DOI: 10.1002/mma.70185

U. Abel, A. Acu, M. Heilmann and I. Raşa, "Genuine Bernstein-Durrmeyer operators preserving 1 and x^j (II)" in Approximation Theory and Special Functions, ATSF 2024, Ankara, Turkey, Springer Nature Switzerland, 2026, pp. 97--112.

DOI: 10.1007/978-3-031-93279-3_4

ISBN: 978-3-031-93279-3

U. Abel, A. M. Acu, M. Heilmann and I. Raşa, "Asymptotic expansions for generalized Bernstein-Durrmeyer and genuine Bernstein-Durrmeyer operators", Complex Anal. Oper. Theory, vol. 20, 2026. http://doi.org/10.1007/s11785-026-01929-1.

DOI: 10.1007/s11785-026-01929-1

U. Abel, A. M. Acu, M. Heilmann and I. Raşa, "Kernels for composition of positive linear operators", Journal of Mathematical Analysis and Applications, vol. 555, no. 2, pp. 130052, 2026. http://www.sciencedirect.com/science/article/pii/S0022247X25008339.

DOI: 10.1016/j.jmaa.2025.130052

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J. Bauß and M. Stiglmayr, "Adapting Branching and Queuing for Multi-objective Branch and Bound" in Operations Research Proceedings 2023. OR 2023. Lecture Notes in Operations Research, Voigt, G., Fliedner, M., Haase, K., Brüggemann, W., Hoberg, K., Meissner, J., Eds. Springer, Cham, 2025.

DOI: 10.1007/978-3-031-58405-3_68

F. Clément, C. Doerr, K. Klamroth and L. Paquete, "Constructing Optimal Star Discrepancy Sets", accepted in Proceedings of the AMS, 2025.

DOI: 10.48550/arXiv.2311.17463

D. Könen and M. Stiglmayr, "On Supportedness in Multi‐Objective Integer Linear Programming", Journal of Multi-Criteria Decision Analysis, vol. 32, no. 3, Nov. 2025. Wiley.

DOI: 10.1002/mcda.70024

D. Könen and M. Stiglmayr, "An output-polynomial time algorithm to determine all supported efficient solutions for multi-objective integer network flow problems", Discrete Applied Mathematics, vol. 376, pp. 1-14, 2025. Elsevier BV.

DOI: 10.1016/j.dam.2025.06.001

G. Lopes, K. Klamroth and L. Paquete, "A greedy hypervolume polychotomic scheme for multiobjective combinatorial optimization", Computers & Operations Research, vol. 183, pp. 107140, 2025.

DOI: https://doi.org/10.1016/j.cor.2025.107140

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U. Abel, A. M. Acu, M. Heilmann and I. Raşa,A representation for the integral kernel of the composition of multivariate Bernstein-Durrmeyer operators, 2025.

A. Clevenhaus, C. Totzeck and M. Ehrhardt, "A Space Mapping approach for the calibration of financial models with the application to the Heston model", 2025. .

DOI: 10.48550/arXiv.2501.14521

M. Bolten, O. T. Doganay, H. Gottschalk and K. Klamroth, "Non-convex shape optimization by dissipative Hamiltonian flows", Engineering Optimization, vol. 57, pp. 384--403, 2025.

DOI: 10.1080/0305215X.2024.2304135

D. D. Santos, K. Klamroth, P. Martins and L. Paquete, "Solving the Multiobejctive Quasi-Clique Problem", European Journal of Operational Research, vol. 323, pp. 409—424, 2025.

DOI: 10.1016/j.ejor.2024.12.018

L. Hoffe, B. Ulutas, K. Klamroth and S. Bracke, "Assessing the effectiveness and efficiency of selected solution approaches for two-dimensional stock cutting problems (Part III): Hybrid Approach For Printed Circuit Boards" in AUTOMATION 2025: Conference on Automation — Innovations and Future Perspectives, 2025.

F. Clément, C. Doerr, K. Klamroth and L. Paquete, "Searching Permutations for Constructing Uniformly Distributed Point Sets", Proceedings of the National Academy of Sciences, vol. 122, no. 14, pp. e2424464122, 2025.

DOI: 10.1073/pnas.2424464122

J. R. Figueira, K. Klamroth, M. Stiglmayr and J. Sudhoff Santos, "On the Computational Complexity of Multi-Objective Ordinal Unconstrained Combinatorial Optimization", Operations Research Letters, pp. 107302, 2025.

DOI: 10.1016/j.orl.2025.107302

L. Löhken and M. Stiglmayr, "On the multiobjective cable-trench problem", Journal of Combinatorial Optimization, vol. 49, no. 55, 2025.

DOI: 10.1007/s10878-025-01289-0

U. Abel, A. M. Acu, M. Heilmann and I. Raşa, "On some Cauchy problems and positive linear operators", Mediterranean Journal of Mathematics, vol. 22, 2025.

DOI: 10.1007/s00009-024-02778-y