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Fakultät für Mathematik
Anschrift
Thea-Leymann-Str. 9
45127 Essen
45127 Essen
Raum
WSC-W-4.24
Telefon
E-Mail
Webseite
Funktionen
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Universitätsprofessor/in, Diskrete Mathematik und Optimierung
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Vorsitz, Diplom-Prüfungsausschuss
Aktuelle Veranstaltungen
Vergangene Veranstaltungen (max. 10)
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WiSe 2024
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SoSe 2024
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WiSe 2023
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SoSe 2023
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WiSe 2022
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SoSe 2022
Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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A pessimistic bilevel stochastic problem for elastic shape optimizationIn: Mathematical Programming: Series A, Series B , Jg. 198 2023, Nr. 2, S. 1125 – 1151DOI (Open Access)
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Joint Model of Probabilistic-Robust (Probust) Constraints Applied to Gas Network OptimizationIn: Vietnam Journal of Mathematics , Jg. 49 2021, Nr. 4, S. 1097 – 1130DOI (Open Access)
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Convexity and starshapedness of feasible sets in stationary flow networksIn: Networks and Heterogeneous Media: An Applied Mathematics Journal (NHM) , Jg. 15 2020, Nr. 2, S. 171 – 195DOI (Open Access)
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On Risk-Averse Stochastic Semidefinite Programs with Continuous RecourseIn: Vietnam Journal of Mathematics , Jg. 47 2019, Nr. 4, S. 865 – 879DOI, Online Volltext (Open Access)
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Boundary feedback stabilization of the isothermal euler equations with uncertain boundary dataIn: SIAM Journal on Control and Optimization , Jg. 56 2018, Nr. 2, S. 1491 – 1507DOI, Online Volltext (Open Access)
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Networks of pipelines for gas with nonconstant compressibility factor : stationary statesIn: Computational and Applied Mathematics , Jg. 37 2018, Nr. 2, S. 1066 – 1097
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Stochastic dominance constraints in elastic shape optimizationIn: SIAM Journal on Control and Optimization , Jg. 56 2018, Nr. 4, S. 3021 – 3034DOI, Online Volltext (Open Access)
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Strong convexity in risk-averse stochastic programs with complete recourseIn: Computational Management Science , Jg. 15 2018, Nr. 3-4, S. 411 – 429
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The stochastic programming heritage of Maarten van der VlerkIn: Computational Management Science , Jg. 15 2018, Nr. 3-4, S. 319 – 323DOI (Open Access)
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Unit commitment under uncertainty in AC transmission systems via risk averse semidefinite stochastic ProgramsIn: RAIRO: Operations Research = Recherche Opérationnelle (RO) , Jg. 51 2017, Nr. 2, S. 391 – 416
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Weak continuity of risk functionals with applications to stochastic programmingIn: SIAM Journal on Optimization , Jg. 27 2017, Nr. 1, S. 91 – 109DOI, Online Volltext (Open Access)
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A Convex Approximation for Two-Stage Mixed-Integer Recourse Models with a Uniform Error BoundIn: SIAM Journal on Optimization , Jg. 26 2016, Nr. 1, S. 426 – 447
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On the quantification of nomination feasibility in stationary gas networks with random loadIn: Mathematical Methods of Operations Research (ZOR) , Jg. 84 2016, Nr. 2, S. 427 – 457
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Lipschitzian properties and stability of a class of first-order stochastic dominance constraintsIn: SIAM Journal on Optimization , Jg. 25 2015, Nr. 1, S. 396 – 415
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Validation of nominations in gas network optimization : models, methods, and solutionsIn: Optimization Methods and Software , Jg. 30 2015, Nr. 1, S. 15 – 53
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Mathematical optimization for challenging network planning problems in unbundled liberalized gas marketsIn: Energy Systems , Jg. 5 2014, Nr. 3, S. 449 – 473
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Risk averse elastic shape optimization with parametrized fine scale geometryIn: Mathematical Programming: Series A, Series B , Jg. 141 2013, Nr. 1-2, S. 383 – 403
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Two-stage stochastic programs : Integer variables, dominance relations and PDE constraintsIn: Numerical Algebra, Control and Optimization (NACO) , Jg. 2 2012, Nr. 4, S. 713 – 738
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A note on second-order stochastic dominance constraints induced by mixed-integer linear recourseIn: Mathematical Programming: Series A, Series B , Jg. 126 2011, Nr. 1, S. 179 – 190
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Risk Averse Shape OptimizationIn: SIAM Journal on Control and Optimization , Jg. 49 2011, Nr. 3, S. 927 – 947
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An algorithm for stochastic programs with first-order dominance constraints induced by linear recourseIn: Discrete Applied Mathematics , Jg. 158 2010, Nr. 4, S. 291 – 297DOI (Open Access)
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Optimierung unter Ungewissheit : „ ... das eigentliche Problem“In: Unikate: Berichte aus Forschung und Lehre 2008, Nr. 33: Mathematik: eine lebendige Wissenschaft, S. 84 – 92DOI, Online Volltext (Open Access)
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Shape Optimization Under Uncertaint : A Stochastic Programming PerspectiveIn: SIAM Journal on Optimization , Jg. 19 2008, Nr. 4, S. 1610 – 1632
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Two-stage stochastic programs with mixed probabilitiesIn: SIAM Journal on Optimization , Jg. 18 2007, Nr. 3, S. 778 – 788
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Algorithms for Optimization with Incomplete InformationIn: Dagstuhl Seminar Proceedings , Jg. 5031 2005
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Risk aversion via excess probabilities in stochastic programs with mixed-integer recourseIn: SIAM Journal on Optimization , Jg. 14 2003, Nr. 1, S. 115 – 138DOI, Online Volltext (Open Access)
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Recent advances in applied optimization under uncertaintyIn: Computational Management Science , Jg. 18 2021, Nr. 3, S. 265 – 265DOI (Open Access)
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Quantitative solutions for future energy systems and marketsIn: OR Spectrum , Jg. 38 2016, Nr. 3, S. 541 – 543
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Editorial, Volume 12, Issue 4, 2015In: Computational Management Science , Jg. 12 2015, Nr. 4, S. 489 – 490
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Capacity Evaluation for Large-Scale Gas NetworksIn: German Success Stories in Industrial Mathematics / Milde, Anja / Bock, Hans Georg; Küfer, Karl-Heinz; Maass, Peter (Hrsg.) 2021, S. 23 – 28DOI (Open Access)
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Uncertainty in Urban Systems: How to Optimize Decision Making Using Stochastic ProgrammingIn: Understanding Complex Urban Systems: Multidisciplinary Approaches to Modeling / Walloth, Christian; Gurr, Jens Martin; Schmidt, J. Alexander (Hrsg.) 2014, S. 29 – 50
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Stochastic programming concepts in pde-constrained shape optimization under uncertaintyIn: Safety, reliability, risk and life-cycle performance of structures and infrastructures / e 11th International Conference on Structural Safety and Reliability, New York, USA, 16-20 June 2013 / Deodatis, George; Ellingwood, Bruce R. (Hrsg.) 2013, S. 2567 – 2572
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On shape optimization with stochastic loadingsIn: Constrained Optimization and Optimal Control for Partial Differential Equations / Leugering, Günter; Engell, Sebastian; Griewank, Andreas; Hinze, Michael; Rannacher, Rolf; Schulz, Volker; Ulbrich, Michael; Ulbrich, Stefan (Hrsg.) 2012, S. 215 – 243
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Risk aversion in two-stage stochastic integer programmingIn: Stochastic Programming: The State of the Art In Honor of George B. Dantzig / Infanger, Gerd (Hrsg.) 2011, S. 165 – 187
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Risk management with stochastic dominance models in energy systems with dispersed generationIn: Stochastic Optimization Methods in Finance and Energy: New Financial Products and Energy Market Strategies / Bertocchi, Marida; Consigli, Giorgio; Dempster, Michael A. H. (Hrsg.) 2011, S. 253 – 271
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Decomposition methods for stochastic integer programs with dominance constraintsIn: 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, CTW 2009 - Proceedings of the Conference / CTW 2009; Paris; France; 2 - 4 June 2009 2009, S. 137 – 139
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Evaluating Gas Network CapacitiesPhiladelphia: SIAM 2015 (MOS-SIAM Series on Optimization)