TY - BOOK ED - Bolwin, Charlotte ED - Degeling, Jasmin ED - Geffert, Gabriel ED - Kallmeyer, Martin ED - Rahnfeld, Gereon ED - Schäfer, Nathalie ED - Schwerzmann, Katia ID - 51604 TI - Szenen kritischer Relationalität ER - TY - CHAP AU - Degeling, Jasmin ED - Brunner, Christoph ED - Denecke, Matthias ED - Ochsner, Beate ID - 51606 T2 - Infrastructures of Sense|Making – Techniques, Powers, Operations TI - Infrastructure’s Distribution of Sensibilities: On Counter / Documentation, Attachment, and the Possibility of a Poetics of Infrastructure ER - TY - GEN AU - Degeling, Jasmin ID - 51605 IS - 1 T2 - MEDIENwissenschaft: Rezensionen | Reviews TI - Jenny Schrödl, Eike Wittrock (Hg.): Theater* in queerem Alltag und Aktivismus der 1970er und 1980er Jahre VL - 40 ER - TY - GEN AB - We present a new gradient-like dynamical system related to unconstrained convex smooth multiobjective optimization which involves inertial effects and asymptotic vanishing damping. To the best of our knowledge, this system is the first inertial gradient-like system for multiobjective optimization problems including asymptotic vanishing damping, expanding the ideas laid out in [H. Attouch and G. Garrigos, Multiobjective optimization: an inertial approach to Pareto optima, preprint, arXiv:1506.02823, 201]. We prove existence of solutions to this system in finite dimensions and further prove that its bounded solutions converge weakly to weakly Pareto optimal points. In addition, we obtain a convergence rate of order O(t−2) for the function values measured with a merit function. This approach presents a good basis for the development of fast gradient methods for multiobjective optimization. AU - Sonntag, Konstantin AU - Peitz, Sebastian ID - 32447 T2 - arXiv:2307.00975 TI - Fast Convergence of Inertial Multiobjective Gradient-like Systems with Asymptotic Vanishing Damping ER - TY - GEN AB - Multiobjective optimization plays an increasingly important role in modern applications, where several criteria are often of equal importance. The task in multiobjective optimization and multiobjective optimal control is therefore to compute the set of optimal compromises (the Pareto set) between the conflicting objectives. The advances in algorithms and the increasing interest in Pareto-optimal solutions have led to a wide range of new applications related to optimal and feedback control - potentially with non-smoothness both on the level of the objectives or in the system dynamics. This results in new challenges such as dealing with expensive models (e.g., governed by partial differential equations (PDEs)) and developing dedicated algorithms handling the non-smoothness. Since in contrast to single-objective optimization, the Pareto set generally consists of an infinite number of solutions, the computational effort can quickly become challenging, which is particularly problematic when the objectives are costly to evaluate or when a solution has to be presented very quickly. This article gives an overview of recent developments in the field of multiobjective optimization of non-smooth PDE-constrained problems. In particular we report on the advances achieved within Project 2 "Multiobjective Optimization of Non-Smooth PDE-Constrained Problems - Switches, State Constraints and Model Order Reduction" of the DFG Priority Programm 1962 "Non-smooth and Complementarity-based Distributed Parameter Systems: Simulation and Hierarchical Optimization". AU - Bernreuther, Marco AU - Dellnitz, Michael AU - Gebken, Bennet AU - Müller, Georg AU - Peitz, Sebastian AU - Sonntag, Konstantin AU - Volkwein, Stefan ID - 46578 T2 - arXiv:2308.01113 TI - Multiobjective Optimization of Non-Smooth PDE-Constrained Problems ER - TY - CHAP AU - Lorenz, R. AU - Brüggemann, T. U. AU - Eickelmann, Birgit AU - McElvany, N. ED - Lauermann, F. ED - Jöhren, C. ED - McElvany, N. ED - Becker, M. ED - Gaspard, H. ID - 44625 T2 - Jahrbuch für Schulentwicklung TI - Gelingensbedingungen für den Einsatz digitaler Medien in Lernsituationen in der Grundschule im Bereich Lesen – Befunde einer qualitativen Befragung von Lehrpersonen VL - 22 ER - TY - JOUR AU - Werth, Gerda ID - 51103 JF - mathematik lehren TI - Standardkonstruktionen eigenständig entdecken. Mathilde Vaertings Idee der Selbstständigkeitsprobe VL - 241 ER - TY - CONF AU - Bette, Ricarda AU - Drossel, Kerstin AU - Oldak, Anna AU - Fröhlich, Nadine AU - Eickelmann, Birgit ID - 51711 T2 - Vortrag auf der Tagung 'Schule und Lehrkräfte. Bildung neu denken' der Sektion Empirische Bildungsforschung (AEPF/KBBB) in der DGfE. Universität Potsdam TI - Bildung mittels digitaler Medien in unterrichtlichen Lehr- und Lernprozessen an resilienten Schulen neu denken. Eine qualitative Analyse in UneS-ICILS unter Berücksichtigung des Umgangs mit Heterogenität ER - TY - CONF AU - Eickelmann, Birgit ID - 51709 T2 - Vortrag im Rahmen des Sounding Boards ‚Kommunale Schul-IT‘ im Rahmen des europäischen DARP (Deutscher Aufbau- und Resilienzplan). Berlin TI - Digitalisierung an Schulen in Deutschland. Die Perspektiven der Schulpädagogik, der Schulentwicklung und der Schuleffektivitätsforschung ER - TY - CONF AU - Eickelmann, Birgit ID - 51708 T2 - Input im Rahmen des Fachforum 4 ‚Digitalisierung‘. Bildungskongress des Städtetages Nordrhein-Westfalen. Gelsenkirchen TI - Digitale Transformation im schulischen Bildungsbereich gemeinsam gestalten. Forschungsergebnisse und Perspektiven ER -