--- _id: '52217' abstract: - lang: eng text: AbstractPolycarbonate (PC) is an amorphous polymer that is an extremely robust material with a high tenacity, and thus suitable for a lightweight construction with glass‐like transparency. Due to these advantageous properties, PC is often used in industry for example in medical devices, automotive headlamps, sporting equipment, electronics, and a variety of other products. PC is often subjected to uniaxial and biaxial loading conditions. Therefore, reliable material models have to take into account the various resulting experimental effects. For those reasons, we investigate PC specimens under uniaxial and biaxial loading by using different stretch rates and loading scenarios. In addition to that, we propose methods for optical measurement of local stretches to obtain the approximated local true stress. In future work, the displacement fields and the resulting reaction forces will be used for parameter identification of constitutive equations. author: - first_name: Ayoub full_name: Hamdoun, Ayoub last_name: Hamdoun - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: Hamdoun A, Mahnken R. Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements. PAMM. Published online 2024. doi:10.1002/pamm.202300114 apa: Hamdoun, A., & Mahnken, R. (2024). Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements. PAMM. https://doi.org/10.1002/pamm.202300114 bibtex: '@article{Hamdoun_Mahnken_2024, title={Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements}, DOI={10.1002/pamm.202300114}, journal={PAMM}, publisher={Wiley}, author={Hamdoun, Ayoub and Mahnken, Rolf}, year={2024} }' chicago: Hamdoun, Ayoub, and Rolf Mahnken. “Experimental Investigations of Uniaxial and Biaxial Cold Stretching within PC‐films and Bars Using Optical Measurements.” PAMM, 2024. https://doi.org/10.1002/pamm.202300114. ieee: 'A. Hamdoun and R. Mahnken, “Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements,” PAMM, 2024, doi: 10.1002/pamm.202300114.' mla: Hamdoun, Ayoub, and Rolf Mahnken. “Experimental Investigations of Uniaxial and Biaxial Cold Stretching within PC‐films and Bars Using Optical Measurements.” PAMM, Wiley, 2024, doi:10.1002/pamm.202300114. short: A. Hamdoun, R. Mahnken, PAMM (2024). date_created: 2024-02-29T13:53:13Z date_updated: 2024-02-29T13:58:38Z department: - _id: '9' - _id: '154' - _id: '321' doi: 10.1002/pamm.202300114 keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics language: - iso: eng publication: PAMM publication_identifier: issn: - 1617-7061 - 1617-7061 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements type: journal_article user_id: '335' year: '2024' ... --- _id: '52537' author: - first_name: Benjamin full_name: Gröger, Benjamin last_name: Gröger - first_name: Felix full_name: Wiebicke, Felix last_name: Wiebicke - first_name: Ilja full_name: Koch, Ilja last_name: Koch - first_name: Maik full_name: Gude, Maik last_name: Gude - first_name: Julian full_name: Gilich, Julian id: '44391' last_name: Gilich - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: 'Gröger B, Wiebicke F, Koch I, Gude M, Gilich J, Meschut G. Experimentelle und numerische Analyse des Fließverhaltens von  hochviskosen Wärmeleitstoffen im Fertigungsprozess. In: 24. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. ; 2024.' apa: 'Gröger, B., Wiebicke, F., Koch, I., Gude, M., Gilich, J., & Meschut, G. (2024). Experimentelle und numerische Analyse des Fließverhaltens von  hochviskosen Wärmeleitstoffen im Fertigungsprozess. 24. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln.' bibtex: '@inproceedings{Gröger_Wiebicke_Koch_Gude_Gilich_Meschut_2024, title={Experimentelle und numerische Analyse des Fließverhaltens von  hochviskosen Wärmeleitstoffen im Fertigungsprozess}, booktitle={24. Kolloquium: Gemeinsame Forschung in der Klebtechnik}, author={Gröger, Benjamin and Wiebicke, Felix and Koch, Ilja and Gude, Maik and Gilich, Julian and Meschut, Gerson}, year={2024} }' chicago: 'Gröger, Benjamin, Felix Wiebicke, Ilja Koch, Maik Gude, Julian Gilich, and Gerson Meschut. “Experimentelle Und Numerische Analyse Des Fließverhaltens von  Hochviskosen Wärmeleitstoffen Im Fertigungsprozess.” In 24. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2024.' ieee: 'B. Gröger, F. Wiebicke, I. Koch, M. Gude, J. Gilich, and G. Meschut, “Experimentelle und numerische Analyse des Fließverhaltens von  hochviskosen Wärmeleitstoffen im Fertigungsprozess,” presented at the 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln, 2024.' mla: 'Gröger, Benjamin, et al. “Experimentelle Und Numerische Analyse Des Fließverhaltens von  Hochviskosen Wärmeleitstoffen Im Fertigungsprozess.” 24. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2024.' short: 'B. Gröger, F. Wiebicke, I. Koch, M. Gude, J. Gilich, G. Meschut, in: 24. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2024.' conference: end_date: 2024-02-28 location: Köln name: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik' start_date: 2024-02-27 date_created: 2024-03-13T14:42:08Z date_updated: 2024-03-13T14:44:56Z department: - _id: '157' language: - iso: eng publication: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik' status: public title: Experimentelle und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im Fertigungsprozess type: conference_abstract user_id: '44391' year: '2024' ... --- _id: '52504' author: - first_name: Patrick full_name: Franke, Patrick id: '93922' last_name: Franke citation: ama: 'Franke P. Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen. In: ; 2024.' apa: Franke, P. (2024). Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen. bibtex: '@inproceedings{Franke_2024, place={Konferenz DECHEMA/VDI - Fluidverfahrenstechnik 2024 an der Ruhr-Universität Bochum}, title={Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen}, author={Franke, Patrick}, year={2024} }' chicago: Franke, Patrick. “Experimentelle Untersuchung Und Modellierung Des Flüssigseitigen Stofftransports in Anstaupackungen.” Konferenz DECHEMA/VDI - Fluidverfahrenstechnik 2024 an der Ruhr-Universität Bochum, 2024. ieee: P. Franke, “Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen,” 2024. mla: Franke, Patrick. Experimentelle Untersuchung Und Modellierung Des Flüssigseitigen Stofftransports in Anstaupackungen. 2024. short: 'P. Franke, in: Konferenz DECHEMA/VDI - Fluidverfahrenstechnik 2024 an der Ruhr-Universität Bochum, 2024.' date_created: 2024-03-12T09:21:06Z date_updated: 2024-03-12T12:36:29Z language: - iso: eng place: Konferenz DECHEMA/VDI - Fluidverfahrenstechnik 2024 an der Ruhr-Universität Bochum status: public title: Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen type: conference_abstract user_id: '93922' year: '2024' ... --- _id: '48632' abstract: - lang: eng text: Digital Servitization is one of the significant trends affecting the manufacturing industry. Companies try to tackle challenges regarding their differentiation and profitability using digital services. One specific type of digital services are smart services, which are digital services built on data from smart products. Introducing these kinds of offerings into the portfolio of manufacturing companies is not trivial. Moreover, they require conscious action to align all relevant capabilities to realize the respective business goals. However, what capabilities are generally relevant for smart services remains opaque. We conducted a systematic literature review to identify them and extended the results through an interview study. Our analysis results in 78 capabilities clustered among 12 principles and six dimensions. These results provide significant support for the smart service transformation of manufacturing companies and for structuring the research field of smart services. author: - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 - first_name: Timm full_name: Fichtler, Timm id: '66731' last_name: Fichtler orcid: https://orcid.org/0000-0001-6034-4399 - first_name: Michel full_name: Scholtysik, Michel id: '50562' last_name: Scholtysik - first_name: Jan full_name: Biehler, Jan last_name: Biehler - first_name: Nick full_name: Schreiner, Nick last_name: Schreiner - first_name: Franziska full_name: Sommer, Franziska last_name: Sommer - first_name: Maximilian full_name: Schacht, Maximilian last_name: Schacht - first_name: Jonas full_name: Kaufmann, Jonas last_name: Kaufmann - first_name: Martin full_name: Rabe, Martin last_name: Rabe - first_name: Joachim full_name: Sedlmeier, Joachim last_name: Sedlmeier - first_name: Roman full_name: Dumitrescu, Roman id: '16190' last_name: Dumitrescu citation: ama: 'Koldewey C, Fichtler T, Scholtysik M, et al. Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice. In: ; 2024.' apa: 'Koldewey, C., Fichtler, T., Scholtysik, M., Biehler, J., Schreiner, N., Sommer, F., Schacht, M., Kaufmann, J., Rabe, M., Sedlmeier, J., & Dumitrescu, R. (2024). Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice. Hawaii International Conference on System Sciences, Hawaii.' bibtex: '@inproceedings{Koldewey_Fichtler_Scholtysik_Biehler_Schreiner_Sommer_Schacht_Kaufmann_Rabe_Sedlmeier_et al._2024, title={Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice}, author={Koldewey, Christian and Fichtler, Timm and Scholtysik, Michel and Biehler, Jan and Schreiner, Nick and Sommer, Franziska and Schacht, Maximilian and Kaufmann, Jonas and Rabe, Martin and Sedlmeier, Joachim and et al.}, year={2024} }' chicago: 'Koldewey, Christian, Timm Fichtler, Michel Scholtysik, Jan Biehler, Nick Schreiner, Franziska Sommer, Maximilian Schacht, et al. “Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice,” 2024.' ieee: 'C. Koldewey et al., “Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice,” presented at the Hawaii International Conference on System Sciences, Hawaii, 2024.' mla: 'Koldewey, Christian, et al. Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice. 2024.' short: 'C. Koldewey, T. Fichtler, M. Scholtysik, J. Biehler, N. Schreiner, F. Sommer, M. Schacht, J. Kaufmann, M. Rabe, J. Sedlmeier, R. Dumitrescu, in: 2024.' conference: end_date: 2024-01-06 location: Hawaii name: Hawaii International Conference on System Sciences start_date: 2024-01-03 date_created: 2023-11-06T15:31:32Z date_updated: 2023-11-06T15:40:33Z department: - _id: '563' - _id: '241' keyword: - Digital Servitization - Transformation - Capabilities - Maturity - Smart Services language: - iso: eng status: public title: 'Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice' type: conference user_id: '66731' year: '2024' ... --- _id: '51160' abstract: - lang: eng text: "We rigorously derive novel and sharp finite-data error bounds for highly\r\nsample-efficient Extended Dynamic Mode Decomposition (EDMD) for both i.i.d. and\r\nergodic sampling. In particular, we show all results in a very general setting\r\nremoving most of the typically imposed assumptions such that, among others,\r\ndiscrete- and continuous-time stochastic processes as well as nonlinear partial\r\ndifferential equations are contained in the considered system class. Besides\r\nshowing an exponential rate for i.i.d. sampling, we prove, to the best of our\r\nknowledge, the first superlinear convergence rates for ergodic sampling of\r\ndeterministic systems. We verify sharpness of the derived error bounds by\r\nconducting numerical simulations for highly-complex applications from molecular\r\ndynamics and chaotic flame propagation." author: - first_name: Friedrich M. full_name: Philipp, Friedrich M. last_name: Philipp - first_name: Manuel full_name: Schaller, Manuel last_name: Schaller - first_name: Septimus full_name: Boshoff, Septimus last_name: Boshoff - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Feliks full_name: Nüske, Feliks last_name: Nüske - first_name: Karl full_name: Worthmann, Karl last_name: Worthmann citation: ama: 'Philipp FM, Schaller M, Boshoff S, Peitz S, Nüske F, Worthmann K. Extended Dynamic Mode Decomposition: Sharp bounds on the sample  efficiency. arXiv:240202494. Published online 2024.' apa: 'Philipp, F. M., Schaller, M., Boshoff, S., Peitz, S., Nüske, F., & Worthmann, K. (2024). Extended Dynamic Mode Decomposition: Sharp bounds on the sample  efficiency. In arXiv:2402.02494.' bibtex: '@article{Philipp_Schaller_Boshoff_Peitz_Nüske_Worthmann_2024, title={Extended Dynamic Mode Decomposition: Sharp bounds on the sample  efficiency}, journal={arXiv:2402.02494}, author={Philipp, Friedrich M. and Schaller, Manuel and Boshoff, Septimus and Peitz, Sebastian and Nüske, Feliks and Worthmann, Karl}, year={2024} }' chicago: 'Philipp, Friedrich M., Manuel Schaller, Septimus Boshoff, Sebastian Peitz, Feliks Nüske, and Karl Worthmann. “Extended Dynamic Mode Decomposition: Sharp Bounds on the Sample  Efficiency.” ArXiv:2402.02494, 2024.' ieee: 'F. M. Philipp, M. Schaller, S. Boshoff, S. Peitz, F. Nüske, and K. Worthmann, “Extended Dynamic Mode Decomposition: Sharp bounds on the sample  efficiency,” arXiv:2402.02494. 2024.' mla: 'Philipp, Friedrich M., et al. “Extended Dynamic Mode Decomposition: Sharp Bounds on the Sample  Efficiency.” ArXiv:2402.02494, 2024.' short: F.M. Philipp, M. Schaller, S. Boshoff, S. Peitz, F. Nüske, K. Worthmann, ArXiv:2402.02494 (2024). date_created: 2024-02-06T08:52:21Z date_updated: 2024-02-06T08:52:44Z department: - _id: '655' external_id: arxiv: - '2402.02494' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2402.02494.pdf oa: '1' publication: arXiv:2402.02494 status: public title: 'Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency' type: preprint user_id: '47427' year: '2024' ... --- _id: '50841' article_type: original author: - first_name: 'Giordano ' full_name: 'Moretto, Giordano ' last_name: Moretto - first_name: 'Nicolas ' full_name: 'Schnell, Nicolas ' last_name: Schnell - first_name: 'Jonathan ' full_name: 'Frey, Jonathan ' last_name: Frey - first_name: Yasin full_name: Karakaya, Yasin id: '95069' last_name: Karakaya - first_name: Alois full_name: Amstutz, Alois last_name: Amstutz - first_name: Moritz full_name: Diehl, Moritz last_name: Diehl - first_name: Tina full_name: Kasper, Tina id: '94562' last_name: Kasper orcid: '0000-0003-3993-5316 ' - first_name: Christopher full_name: Onder, Christopher last_name: Onder citation: ama: Moretto G, Schnell N, Frey J, et al. Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control. Control Engineering Practice. 2024;145:105848. doi:10.1016/j.conengprac.2024.105848 apa: Moretto, G., Schnell, N., Frey, J., Karakaya, Y., Amstutz, A., Diehl, M., Kasper, T., & Onder, C. (2024). Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control. Control Engineering Practice, 145, 105848. https://doi.org/10.1016/j.conengprac.2024.105848 bibtex: '@article{Moretto_Schnell_Frey_Karakaya_Amstutz_Diehl_Kasper_Onder_2024, title={Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control}, volume={145}, DOI={10.1016/j.conengprac.2024.105848}, journal={Control Engineering Practice}, author={Moretto, Giordano and Schnell, Nicolas and Frey, Jonathan and Karakaya, Yasin and Amstutz, Alois and Diehl, Moritz and Kasper, Tina and Onder, Christopher}, year={2024}, pages={105848} }' chicago: 'Moretto, Giordano , Nicolas Schnell, Jonathan Frey, Yasin Karakaya, Alois Amstutz, Moritz Diehl, Tina Kasper, and Christopher Onder. “Fast Model-Based Calibration of Multiple Injections for a CI Engine Using Nonlinear Optimal Control.” Control Engineering Practice 145 (2024): 105848. https://doi.org/10.1016/j.conengprac.2024.105848.' ieee: 'G. Moretto et al., “Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control,” Control Engineering Practice, vol. 145, p. 105848, 2024, doi: 10.1016/j.conengprac.2024.105848.' mla: Moretto, Giordano, et al. “Fast Model-Based Calibration of Multiple Injections for a CI Engine Using Nonlinear Optimal Control.” Control Engineering Practice, vol. 145, 2024, p. 105848, doi:10.1016/j.conengprac.2024.105848. short: G. Moretto, N. Schnell, J. Frey, Y. Karakaya, A. Amstutz, M. Diehl, T. Kasper, C. Onder, Control Engineering Practice 145 (2024) 105848. date_created: 2024-01-25T16:23:36Z date_updated: 2024-01-30T10:26:44Z department: - _id: '728' doi: 10.1016/j.conengprac.2024.105848 intvolume: ' 145' language: - iso: eng main_file_link: - open_access: '1' url: https://www.sciencedirect.com/science/article/pii/S096706612400008X oa: '1' page: '105848' publication: Control Engineering Practice publication_status: published quality_controlled: '1' status: public title: Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control type: journal_article user_id: '95069' volume: 145 year: '2024' ... --- _id: '46019' abstract: - lang: eng text: We derive efficient algorithms to compute weakly Pareto optimal solutions for smooth, convex and unconstrained multiobjective optimization problems in general Hilbert spaces. To this end, we define a novel inertial gradient-like dynamical system in the multiobjective setting, which trajectories converge weakly to Pareto optimal solutions. Discretization of this system yields an inertial multiobjective algorithm which generates sequences that converge weakly to Pareto optimal solutions. We employ Nesterov acceleration to define an algorithm with an improved convergence rate compared to the plain multiobjective steepest descent method (Algorithm 1). A further improvement in terms of efficiency is achieved by avoiding the solution of a quadratic subproblem to compute a common step direction for all objective functions, which is usually required in first-order methods. Using a different discretization of our inertial gradient-like dynamical system, we obtain an accelerated multiobjective gradient method that does not require the solution of a subproblem in each step (Algorithm 2). While this algorithm does not converge in general, it yields good results on test problems while being faster than standard steepest descent. author: - first_name: Konstantin full_name: Sonntag, Konstantin id: '56399' last_name: Sonntag orcid: https://orcid.org/0000-0003-3384-3496 - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X citation: ama: Sonntag K, Peitz S. Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. Published online 2024. doi:10.1007/s10957-024-02389-3 apa: Sonntag, K., & Peitz, S. (2024). Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. https://doi.org/10.1007/s10957-024-02389-3 bibtex: '@article{Sonntag_Peitz_2024, title={Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems}, DOI={10.1007/s10957-024-02389-3}, journal={Journal of Optimization Theory and Applications}, publisher={Springer}, author={Sonntag, Konstantin and Peitz, Sebastian}, year={2024} }' chicago: Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, 2024. https://doi.org/10.1007/s10957-024-02389-3. ieee: 'K. Sonntag and S. Peitz, “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems,” Journal of Optimization Theory and Applications, 2024, doi: 10.1007/s10957-024-02389-3.' mla: Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, Springer, 2024, doi:10.1007/s10957-024-02389-3. short: K. Sonntag, S. Peitz, Journal of Optimization Theory and Applications (2024). date_created: 2023-07-12T06:35:58Z date_updated: 2024-02-21T10:13:33Z department: - _id: '101' - _id: '655' doi: 10.1007/s10957-024-02389-3 language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/content/pdf/10.1007/s10957-024-02389-3.pdf oa: '1' publication: Journal of Optimization Theory and Applications publication_status: published publisher: Springer status: public title: Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems type: journal_article user_id: '56399' year: '2024' ... --- _id: '52691' abstract: - lang: eng text: "We prove Feynman-Kac formulas for the semigroups generated by selfadjoint\r\noperators in a class containing Fr\\\"ohlich Hamiltonians known from solid state\r\nphysics. The latter model multi-polarons, i.e., a fixed number of quantum\r\nmechanical electrons moving in a polarizable crystal and interacting with the\r\nquantized phonon field generated by the crystal's vibrational modes. Both the\r\nelectrons and phonons can be confined to suitable open subsets of Euclidean\r\nspace. We also include possibly very singular magnetic vector potentials and\r\nelectrostatic potentials. Our Feynman-Kac formulas comprise Fock space\r\noperator-valued multiplicative functionals and can be applied to every vector\r\nin the underlying Hilbert space. In comparison to the renormalized Nelson\r\nmodel, for which analogous Feynman-Kac formulas are known, the analysis of the\r\ncreation and annihilation terms in the multiplicative functionals requires\r\nnovel ideas to overcome difficulties caused by the phonon dispersion relation\r\nbeing constant. Getting these terms under control and generalizing other\r\nconstruction steps so as to cover confined systems are the main achievements of\r\nthis article." author: - first_name: Benjamin full_name: Hinrichs, Benjamin id: '99427' last_name: Hinrichs orcid: 0000-0001-9074-1205 - first_name: Oliver full_name: Matte, Oliver last_name: Matte citation: ama: Hinrichs B, Matte O. Feynman-Kac formulas for semigroups generated by multi-polaron  Hamiltonians in magnetic fields and on general domains. arXiv:240312147. Published online 2024. apa: Hinrichs, B., & Matte, O. (2024). Feynman-Kac formulas for semigroups generated by multi-polaron  Hamiltonians in magnetic fields and on general domains. In arXiv:2403.12147. bibtex: '@article{Hinrichs_Matte_2024, title={Feynman-Kac formulas for semigroups generated by multi-polaron  Hamiltonians in magnetic fields and on general domains}, journal={arXiv:2403.12147}, author={Hinrichs, Benjamin and Matte, Oliver}, year={2024} }' chicago: Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formulas for Semigroups Generated by Multi-Polaron  Hamiltonians in Magnetic Fields and on General Domains.” ArXiv:2403.12147, 2024. ieee: B. Hinrichs and O. Matte, “Feynman-Kac formulas for semigroups generated by multi-polaron  Hamiltonians in magnetic fields and on general domains,” arXiv:2403.12147. 2024. mla: Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formulas for Semigroups Generated by Multi-Polaron  Hamiltonians in Magnetic Fields and on General Domains.” ArXiv:2403.12147, 2024. short: B. Hinrichs, O. Matte, ArXiv:2403.12147 (2024). date_created: 2024-03-20T14:56:05Z date_updated: 2024-03-20T14:56:50Z department: - _id: '799' external_id: arxiv: - '2403.12147' language: - iso: eng publication: arXiv:2403.12147 status: public title: Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains type: preprint user_id: '99427' year: '2024' ... --- _id: '51764' citation: ama: Adelmann R, Matzner T, Miggelbrink M, Schulz C, eds. Filter – Medienwissenschaftliche Symposien der DFG. MediaRep apa: Adelmann, R., Matzner, T., Miggelbrink, M., & Schulz, C. (Eds.). (n.d.). Filter – Medienwissenschaftliche Symposien der DFG. MediaRep. bibtex: '@book{Adelmann_Matzner_Miggelbrink_Schulz, place={Marburg }, title={Filter – Medienwissenschaftliche Symposien der DFG}, publisher={MediaRep} }' chicago: 'Adelmann, Ralf , Tobias Matzner, Monique Miggelbrink, and Christian Schulz, eds. Filter – Medienwissenschaftliche Symposien der DFG. Marburg : MediaRep, n.d.' ieee: 'R. Adelmann, T. Matzner, M. Miggelbrink, and C. Schulz, Eds., Filter – Medienwissenschaftliche Symposien der DFG. Marburg : MediaRep.' mla: Adelmann, Ralf, et al., editors. Filter – Medienwissenschaftliche Symposien der DFG. MediaRep. short: R. Adelmann, T. Matzner, M. Miggelbrink, C. Schulz, eds., Filter – Medienwissenschaftliche Symposien der DFG, MediaRep, Marburg , n.d. date_created: 2024-02-22T15:06:56Z date_updated: 2024-02-23T07:31:25Z department: - _id: '757' editor: - first_name: 'Ralf ' full_name: 'Adelmann, Ralf ' last_name: Adelmann - first_name: Tobias full_name: Matzner, Tobias last_name: Matzner - first_name: 'Monique ' full_name: 'Miggelbrink, Monique ' last_name: Miggelbrink - first_name: 'Christian ' full_name: 'Schulz, Christian ' last_name: Schulz language: - iso: ger place: 'Marburg ' publication_status: inpress publisher: MediaRep status: public title: Filter – Medienwissenschaftliche Symposien der DFG type: book_editor user_id: '72684' year: '2024' ... --- _id: '52328' abstract: - lang: ger text: In der Professionalisierung von Lehrkräften ist die Selbst-reflexion eine wesentliche Voraussetzung, da sie zentral für die Weiterentwicklung der eigenen Kompetenzen ist. Daraus ergibt sich die Notwendigkeit, bereits in der ersten Phase der Lehrkräftebildung die Selbstreflexion und die Weiterentwicklungsorientierung zu fördern. Hierzu sind auf Grund des sozialen Settings gezielte reflexionsorientierte Workshops chancenreich. Um die Effekte von reflexionsorientierten Workshops und dabei den Zusammenhang zwischen der Selbst-reflexion und der Weiterentwicklungsorientierung zu überprüfen, wurden anhand einer Stichprobe von N = 646 Lehramtsstudierenden die Entwicklung der Selbst-reflexion und Weiterentwicklungsorientierung beim Besuch von Workshops zu überfachlichen Kompetenzen untersucht. Die Datenerhebung erfolgte vor, direkt nach und erneut vier bis sechs Wochen nach den reflexionsorientierten Workshops mittels eines Fragebogens. Durch Varianzanalysen können in Bezug auf die Selbst-reflexion direkt nach den Workshops signifikante Effekte sowie eine konstante Ausprägung vier bis sechs Wochen später nachgewiesen werden. Weiterhin konnte ein signifikanter Anstieg bei der Weiterentwicklungsorientierung über die drei Messzeitpunkte verzeichnet werden. Ebenso zeigte sich ein positiver Effekt der Selbstreflexion auf den Anstieg der Weiterentwicklungsorientierung. author: - first_name: Sabrina M full_name: Kleine, Sabrina M last_name: Kleine - first_name: Sylvia full_name: Sohlau, Sylvia last_name: Sohlau - first_name: Andreas full_name: Seifert, Andreas id: '693' last_name: Seifert - first_name: Heike M. full_name: Buhl, Heike M. id: '27152' last_name: Buhl citation: ama: Kleine SM, Sohlau S, Seifert A, Buhl HM. Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion. 2024;7(1). doi:10.11576/HLZ-6392 apa: Kleine, S. M., Sohlau, S., Seifert, A., & Buhl, H. M. (2024). Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, 7(1). https://doi.org/10.11576/HLZ-6392 bibtex: '@article{Kleine_Sohlau_Seifert_Buhl_2024, title={Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium}, volume={7}, DOI={10.11576/HLZ-6392}, number={1}, journal={Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion}, author={Kleine, Sabrina M and Sohlau, Sylvia and Seifert, Andreas and Buhl, Heike M.}, year={2024} }' chicago: Kleine, Sabrina M, Sylvia Sohlau, Andreas Seifert, and Heike M. Buhl. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7, no. 1 (2024). https://doi.org/10.11576/HLZ-6392. ieee: 'S. M. Kleine, S. Sohlau, A. Seifert, and H. M. Buhl, “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium,” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi: 10.11576/HLZ-6392.' mla: Kleine, Sabrina M., et al. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi:10.11576/HLZ-6392. short: S.M. Kleine, S. Sohlau, A. Seifert, H.M. Buhl, Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7 (2024). date_created: 2024-03-06T09:26:12Z date_updated: 2024-03-06T09:31:43Z doi: 10.11576/HLZ-6392 intvolume: ' 7' issue: '1' language: - iso: ger main_file_link: - open_access: '1' url: https://www.herausforderung-lehrerinnenbildung.de/index.php/hlz/article/view/6392/6311 oa: '1' publication: Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion publication_status: published quality_controlled: '1' status: public title: Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium type: journal_article user_id: '66133' volume: 7 year: '2024' ...