Optimization Group

Publications



2022
Stiglmayr, Michael; Figueira, José Rui; Klamroth, Kathrin; Paquete, Luís; Schulze, Britta
Decision Space Robustness for Multiobjective Integer Linear Programming
Annals of Operations Research, 319 :1769--1791
2022
Reiners, Malena; Klamroth, Kathrin; Heldmann, Fabian; Stiglmayr, Michael
Efficient and sparse neural networks by pruning weights in a multiobjective learning approach
Computers & Operations Research :105676
2022
Bolten, Matthias; Doganay, Onur Tanil; Gottschalk, Hanno; Klamroth, Kathrin
Tracing locally Pareto optimal points by numerical integration
SIAM Journal on Control and Optimization, 59 (5) :3302-3328
2022
Halffmann, Pascal; Schäfer, Luca E.; Dächert, Kerstin; Klamroth, Kathrin; Ruzika, Stefan
Exact algorithms for multiobjective linear optimization problems with integer variables - a state of the art survey
Journal of Multicriteria Decision Analysis, 29 :343–363
2022
2021
Doganay, Onur Tanil
Biobjective shape optimization algorithms enhanced by derivative information
Dissertation
Dissertation
Bergische Universität Wuppertal
2021
Schnepper, Teresa; Klamroth, Kathrin; Puerto, Justo; Stiglmayr, Michael
A Local Analysis to Determine All Optimal Solutions of p-k-max Location Problems on Networks
Discrete Applied Mathematics, 296 :217-234
2021
Backhaus, J.; Bolten, M.; Doganay, Onur Tanil; Ehrhardt, M.; Engel, B.; Frey, C.; Gottschalk, Hanno; Günther, M.; Hahn, C.; Jäschcke, J.; Jaksch, P.; Klamroth, Kathrin; Liefke, A.; Luft, D.; Mäde, L.; Marciniak, V.; Reese, M.; Schultes, J.; Schulz, V.; Schmitz, S.; Steiner, J.; Stiglmayr, M.
GivEn - Shape Optimization for Gas Turbines in Volatile Energy Networks
In S. Goettlich, M. Herty and A. Milde, Editor, Mathematical MSO for Power Engineering and Management from Mathematics in Industry
Publisher: Springer Berlin/Heidelberg
2021
Acu, Ana-Maria; Heilmann, Margareta; Raşa, Ioan
Iterates of convolution-type operators
Positivity, 25 :495-506
2021
Burger, Martin; Pinnau, Rene; Totzeck, Claudia; Tse, Oliver
Mean-field optimal control and optimality conditions in the space of probability measures
SIAM Journal of Control and Optimization, 59 (2) :977-1006
2021
Gaul, Daniela; Klamroth, Kathrin; Stiglmayr, Michael
Solving the Dynamic Dial-a-Ride Problem Using a Rolling-Horizon Event-Based Graph
In M. Müller-Hannemann and F. Perea, Editor, 21st Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2021) Volume 96 from Open Access Series in Informatics (OASIcs)
Page 8:1-8:16
Publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
2021
8:1-8:16
Acu, Ana-Maria; Heilmann, Margareta; Raşa, Ioan
Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators II
Positivity, 25 :1585-1599
2021
Acu, Ana-Maria; Gonska, Heiner; Heilmann, Margareta
Remarks on a Bernstein-type operator of Aldaz, Kounchev and Render
J. Numer. Anal. Approx. Theory, 50 (1) :3-11
2021
Burger, Martin; Kreusser, Lisa Maria; Totzeck, Claudia
Mean-field optimal control for biological pattern formation
ESAIM COCV, 27 (40)
2021
Stiglmayr, Michael; Gaul, Daniela
Projekt Ride-Hailing Wuppertal
In Matthias Ehrhardt and Michael G, Editor, Erfolgsformeln - Anwendungen der Mathematik
2021
Goettlich, Simone; Totzeck, Claudia
Parameter calibration with stochastic gradient descent for interacting particle systems driven by neural networks
Mathematics of Control, Signals, and Systems, 34 :185-214
2021
Weissen, Jennifer; Goettlich, Simone; Totzeck, Claudia
Space mapping-based optimization with the macroscopic limit of interacting particle systems
Optimization and Engineering, online
2021
Eichfelder, Gabriele; Klamroth, Kathrin; Niebling, Julia
Nonconvex constrained optimization by a filtering branch and bound
Journal of Global Optimization, 80 :31-61
2021
Schultes, Johanna; Stiglmayr, Michael; Klamroth, Kathrin; Hahn, Camilla
Hypervolume Scalarization for Shape Optimization to Improve Reliability and Cost of Ceramic Components
Optimization and Engineering, 22 (2) :1203-1231
2021
Gaul, Daniela; Schmidt, Daniel R.
Chvátal-Gomory cuts for the Steiner tree problem
Discrete Applied Mathematics, 291 :188-200
2021
ISSN: 0166-218X
2020
Abel, Ulrich; Heilmann, Margareta; Kushnirevych, Vitaliy
Convergence of linking Baskakov-type operators
Periodica Mathematica Hungarica, 80 :280-288
2020
Berdysheva, Elena; Heilmann, Margareta; Hennings, Katharina
Pointwise convergence of the Bernstein-Durrmeyer operator with respect to a collection of measures
Journal of Approximation Theory, 251, Article 105339
2020
Doganay, Onur Tanil; Gottschalk, Hanno; Hahn, Camilla; Klamroth, Kathrin; Schultes, Johanna; Stiglmayr, Michael
Gradient based biobjective shape optimization to improve reliability and cost of ceramic components
Optimization and Engineering, 21 (4) :1359-1387
2020
Heilmann, Margareta; Nasaireh, Fadel; Raşa, Ioan
Discrete operators associated with linking operators
Analysis and Mathematical Physics, 10 (72)
2020
Stiglmayr, Michael
Layout problems with reachability constraint
In J. S. Neufeld and U. Buscher and R. Lasch and D. Möst and J. Schönberger, Editor, Operations Research Proceedings 2019
Operations Research 2019
Dresden
In J. S. Neufeld and U. Buscher and R. Lasch and D. Möst and J. Schönberger, Editor
Publisher: Springer, Cham
2020
Schulze, Britta; Stiglmayr, Michael; Paquete, Luís; Fonseca, Carlos M.; Willems, David; Ruzika, Stefan
On the Rectangular Knapsack Problem Approximation of a Specific Quadratic Knapsack Problem
Mathematical Methods of Operations Research, 92 (1) :107-132
2020

Last modified: 20.11.2024