Publications

Abel, Ulrich; Acu, Ana Maria; Heilmann, Margareta; Raşa, Ioan
Positive linear operators preserving certain monomials on [0, ∞)
Dolomites Research Notes on Approximation, 16 :1-9
2023
ISSN: 2035-6803

DOI: 10.14658/PUPJ-DRNA-2023-3-2

Jacob, Birgit; Totzeck, Claudia
Port-Hamiltonian structure of interacting particle systems and its mean-field limit
2023

DOI: 10.48550/arXiv.2301.06121

Acu, Ana-Maria; Heilmann, Margareta; Raşa, Ioan; Seserman, Andra
Poisson approximation to the binomial distribution: extensions to the convergence of positive operators
Rev. Real Acad. Cienc. Exactas Fis. Nat. Ser. A-Mat., 117
2023

DOI: 0.1007/s13398-023-01497-5

Heldmann, Fabian; Berkhahn, Sarah; Ehrhardt, Matthias; Klamroth, Kathrin
PINN training using biobjective optimization: The trade-off between data loss and residual loss
Journal of Computational Physics, 488 :112211
2023

DOI: https://doi.org/10.1016/j.jcp.2023.112211

Carrillo, Jose Antonio; Totzeck, Claudia; Vaes, Urbain
Consensus-based Optimization and Ensemble Kalman Inversion for Global Optimization Problems with Constraints
, Modeling and Simulation for Collective Dynamics,Lecture Notes Series, Institute for Mathematical Sciences, NUS Volume 40
2023

DOI: 10.48550/arXiv.2111.02970

Doganay, Onur Tanil; Klamroth, Kathrin; Lang, Bruno; Stiglmayr, Michael; Totzeck, Claudia
Optimal control for port-Hamiltonian systems and a new perspective on dynamic network flow problems
2023

DOI: 10.48550/arXiv.2303.15082

Kraus, Konstantin; Klamroth, Kathrin; Stiglmayr, Michael
On the online path extension problem -- Location and routing problems in board games
2023

DOI: 10.48550/arXiv.2305.12898

Klamroth, Kathrin; Stiglmayr, Michael; Sudhoff, Julia
Multi-objective matroid optimization with ordinal weights
Discrete Applied Mathematics, 335 :104-119
2023
ISSN: 0166-218X

DOI: 10.1016/j.dam.2022.07.017

Albi, Giacomo; Ferrarese, Federica; Totzeck, Claudia
Kinetic based optimization enhanced by genetic dynamics
2023

DOI: 10.48550/arXiv.2306.09199

Abel, Ulrich; Acu, Ana Maria; Heilmann, Margareta; Raşa, Ioan
Genuine Bernstein–Durrmeyer type operators preserving 1 and $x^j$
Annals of Functional Analysis, 15 (1)
October 2023
Publisher: Springer Science and Business Media LLC
ISSN: 2008-8752

DOI: 10.1007/s43034-023-00305-w

Klamroth, Kathrin; Lang, Bruno; Stiglmayr, Michael
Efficient Dominance Filtering for Unions and Minkowski Sums of Non-Dominated Sets
Computers and Operations Research
2023
Publisher: Elsevier {BV}

DOI: 10.1016/j.cor.2023.106506

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Acu, Ana-Maria; Heilmann, Margareta; Raşa, Ioan; Seserman, Andra
Convergence of linking Durrmeyer type modifications of generalized Baskakov operators
Bulletin of the Malaysian Math. Sciences Society, 46 (3)
2023

DOI: 10.1007/s40840-023-01503-4

Gorski, Jochen; Klamroth, Kathrin; Sudhoff, Julia
Biobjective optimization problems on matroids with binary costs
Optimization, 72 (7) :1931-1960
2023
Publisher: Taylor & Francis

DOI: 10.1080/02331934.2022.2044479

Könen, David; Stiglmayr, Michael
An output-polynomial time algorithm to determine all supported efficient solutions for multi-objective integer network flow problems
2023

DOI: 10.48550/arXiv.2305.12867

Bauß, Julius; Parragh, Sophie N.; Stiglmayr, Michael
Adaptive Improvements of Multi-objective Branch and Bound
2023

DOI: 10.48550/arXiv.2312.12192

Kordon, Florian; Stiglmayr, Michael; Maier, Andreas; Vicario, Celia Mart{\'{\i}}n; Pertlwieser, Tobias; Kunze, Holger
A principled representation of elongated structures using heatmaps
Scientific Reports, 13 (15253)
September 2023

DOI: 10.1038/s41598-023-41221-2

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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

DOI: 10.1002/mcda.1780

Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Raşa, Ioan; Paşca, Vlad
Voronovskaya type results for special sequences of operators
RACSAM, 116,19
2022

DOI: 10.1007/s13398-021-01157-6

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

DOI: 10.1137/20M1341106

Doganay, Onur Tanil; Klamroth, Kathrin; Lang, Bruno; Stiglmayr, Michael; Totzeck, Claudia
Modeling Minimum Cost Network Flows With Port-Hamiltonian Systems
PAMM
2022
Publisher: Wiley

DOI: 10.48550/arXiv.2303.13196

Könen, David; Schmidt, Daniel; Spisla, Christiane
Finding all minimum cost flows and a faster algorithm for the K best flow problem
Discrete Applied Mathematics, 321 :333-349
2022
ISSN: 0166-218X

DOI: 10.1016/j.dam.2022.07.007

Tordeux, Antoine; Totzeck, Claudia
Multi-scale description of pedestrian collective dynamics with port-Hamiltonian systems
2022

DOI: 10.48550/arXiv.2211.06503

Gaul, Daniela; Klamroth, Kathrin; Stiglmayr, Michael
Event-based MILP models for ridepooling applications
European Journal of Operational Research, 301 :1048-1063
2022

DOI: 10.1016/j.ejor.2021.11.053

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

DOI: 10.1016/j.cor.2021.105676

Stiglmayr, Michael; Figueira, Jos\'{e} Rui; Klamroth, Kathrin; Paquete, Lu\'{i}s; Schulze, Britta
Decision Space Robustness for Multiobjective Integer Linear Programming
Annals of Operations Research, 319 :1769--1791
2022

DOI: 10.1007/s10479-021-04462-w

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