@inbook{52454, author = {{Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}}, booktitle = {{Lecture Notes in Mechanical Engineering}}, isbn = {{9783031413407}}, issn = {{2195-4356}}, publisher = {{Springer Nature Switzerland}}, title = {{{Experimental and Numerical Investigation of Clinched Joints Under Shear Tensile Loading at High Strain Rates}}}, doi = {{10.1007/978-3-031-41341-4_12}}, year = {{2023}}, } @article{50271, author = {{Gharibian, Sevag and Le Gall, François}}, issn = {{0097-5397}}, journal = {{SIAM Journal on Computing}}, keywords = {{General Mathematics, General Computer Science}}, number = {{4}}, pages = {{1009--1038}}, publisher = {{Society for Industrial & Applied Mathematics (SIAM)}}, title = {{{Dequantizing the Quantum Singular Value Transformation: Hardness and Applications to Quantum Chemistry and the Quantum PCP Conjecture}}}, doi = {{10.1137/22m1513721}}, volume = {{52}}, year = {{2023}}, } @inproceedings{51091, author = {{Drossel, Kerstin and Friesen, S. and Phillips, M. and Forkosh, A. and Christensen, R. and Trevisan, O. and Shaffer, D.W. and Horikoshi, I.}}, booktitle = {{Moving forward to new educational realities in the digital era. Report of EDUsummIT 2023 }}, editor = {{Phillips, M. and Fisser, P.}}, location = {{Kyoto, Japan}}, pages = {{59--70}}, title = {{{Thematic Working Group 8 - Pedagogical Reasoning and Reflective Practice: Teacher's Professional Learning and Development (TLPD) in New Digital Realities}}}, year = {{2023}}, } @inproceedings{47316, author = {{Nowakowski, Michał and Berndt, Axel and Plaksin, Anna Viktoria Katrin and Şahin, N. and Hadjakos, A.}}, booktitle = {{{Encoding Cultures—Joint MEC and TEI Conference 2023}}}, title = {{{Mixing Modalities: Graphical and Text-Based Interaction in Music Notation Editing}}}, year = {{2023}}, } @inbook{49663, author = {{Bürgel, Christoph and De Knop, Sabine}}, booktitle = {{Belgien – anregend anders: Fachwissenschaft und Fachdidaktik untersuchen die Vielfalt der Sprachen, Literaturen und Kulturen in Belgien}}, editor = {{Koch, Corinna and Schmitz, Sabine}}, pages = {{89--131}}, title = {{{La Belgique à travers les textes – Potenziale des sprachlichen und soziokulturellen Wissenserwerbs}}}, year = {{2023}}, } @inbook{47886, author = {{Schröer, Franz and Tenberge, Claudia }}, booktitle = {{Bloomsbury Handbook of Technology Education.}}, editor = {{Wooff, D. , McLain, M.}}, publisher = {{Bloomsbury Academic}}, title = {{{Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools}}}, year = {{2023}}, } @book{59830, editor = {{Vukadinovic, Vojin Sasa}}, publisher = {{Das vergessene Buch}}, title = {{{Maria Gleit: Abteilung Herrenmode. Roman eines Warenhausmädels. Herausgegeben und mit einem Nachwort von Vojin Saša Vukadinović. MIt einem Schlusswort von Vito Victor}}}, year = {{2023}}, } @article{61522, abstract = {{Linseisen, Elisa, 2020: High Definiton: Medienphilosophisches Image Processing, Lüneburg.}}, author = {{Althoff, Sebastian}}, issn = {{1869-3016}}, journal = {{ZPTh – Zeitschrift für Politische Theorie}}, number = {{1+2}}, pages = {{327--331}}, title = {{{Das ‚Zu Viel‘ digitaler Bilder}}}, doi = {{10.3224/zpth.v13i1-2.18}}, volume = {{13}}, year = {{2023}}, } @inproceedings{65900, author = {{Breuing, Friederike}}, location = {{Köln}}, title = {{{Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase}}}, year = {{2023}}, } @article{43032, abstract = {{Abstract The accessibility to rheological parameters for concrete is becoming more and more relevant. This is mainly related to the constantly emerging challenges, such as not only the development of high-strength concretes is progressing very fast but also the simulation of the flow behaviour is of high importance. The main problem, however, is that the rheological characterisation of fresh concrete is not possible via commercial rheometers. The so-called concrete rheometers provide valuable relative values for comparing different concretes, but they cannot measure absolute values. Therefore, we developed an adaptive coaxial concrete rheometer (ACCR) that allows the measurement of fresh concrete with particles up to d max = 5.5 mm {d}_{{\rm{\max }}}=5.5\hspace{.5em}{\rm{mm}} . The comparison of the ACCR with a commercial rheometer showed very good agreement for selected test materials (Newtonian fluid, shear thinning fluid, suspension, and yield stress fluid), so that self-compacting concrete was subsequently measured. Since these measurements showed a very high reproducibility, the rheological properties of the fresh concrete could be determined with high accuracy. The common flow models (Bingham (B), Herschel–Bulkley, modified Bingham (MB) models) were also tested for their applicability, with the Bingham and the modified Bingham model proving to be the best suitable ones.}}, author = {{Josch, Sebastian and Jesinghausen, Steffen and Schmid, Hans-Joachim}}, issn = {{1617-8106}}, journal = {{Applied Rheology}}, keywords = {{Condensed Matter Physics, General Materials Science}}, number = {{1}}, publisher = {{Walter de Gruyter GmbH}}, title = {{{Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete}}}, doi = {{10.1515/arh-2022-0140}}, volume = {{33}}, year = {{2023}}, } @inbook{65888, author = {{Tusche, Carina and Herold-Blasius, Raja and Graewert, Laura and Gruhn, Katrin and Büdenbender, Anna and Sprütten, Frank and Tyrichter, Paul}}, booktitle = {{Digitaler Mathematikunterricht in Forschung und Praxis. Tagungsband zur Vernetzungstagung 2022 in Siegen}}, editor = {{Dilling, Frederik and Thurm, Daniel and Witzke, Ingo}}, pages = {{213–222}}, title = {{{Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games}}}, year = {{2023}}, } @article{66111, author = {{Radermacher, Katharina and Schneider, Martin}}, issn = {{0032-3446}}, journal = {{Die Politische Meinung}}, number = {{580}}, title = {{{Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen.}}}, volume = {{68}}, year = {{2023}}, } @article{53540, abstract = {{AbstractThis note is concerned with two families of operators related to the fractional Laplacian, the first arising from the Caffarelli-Silvestre extension problem and the second from the fractional heat equation. They both include the Poisson semigroup. We show that on a complete, connected, and non-compact Riemannian manifold of non-negative Ricci curvature, in both cases, the solution with $$L^1$$ L 1 initial data behaves asymptotically as the mass times the fundamental solution. Similar long-time convergence results remain valid on more general manifolds satisfying the Li-Yau two-sided estimate of the heat kernel. The situation changes drastically on hyperbolic space, and more generally on rank one non-compact symmetric spaces: we show that for the Poisson semigroup, the convergence to the Poisson kernel fails -but remains true under the additional assumption of radial initial data.}}, author = {{Papageorgiou, Efthymia}}, issn = {{0926-2601}}, journal = {{Potential Analysis}}, keywords = {{Analysis}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds}}}, doi = {{10.1007/s11118-023-10109-1}}, year = {{2023}}, } @unpublished{66312, abstract = {{Let $X$ be a complex abelian variety. We prove an analogue of both the (cohomological) $P=W$ conjecture and the geometric $P=W$ conjecture connecting the finer topological structure of the Dolbeault moduli space of topologically trivial semistable Higgs bundles on $X$ and the Betti moduli space of characters of the fundamental group of $X$. The geometric heart of our approach is the spectral data morphism for Dolbeault moduli spaces on abelian varieties that naturally factors the Hitchin morphism and whose target is not an affine space of pluricanonical sections, but a suitable symmetric product.}}, author = {{Bolognese, Barbara and Küronya, Alex and Ulirsch, Martin}}, booktitle = {{arXiv:2303.03734}}, title = {{{$P=W$ phenomena on abelian varieties}}}, year = {{2023}}, } @article{66325, abstract = {{AbstractLet$\mathfrak{A}$be a finite abelian group. In this paper, we classify harmonic$\mathfrak{A}$-covers of a tropical curve$\Gamma$(which allow dilation along edges and at vertices) in terms of the cohomology group of a suitably defined sheaf on$\Gamma$. We give a realisability criterion for harmonic$\mathfrak{A}$-covers by patching local monodromy data in an extended homology group on$\Gamma$. As an explicit example, we work out the case$\mathfrak{A}=\mathbb{Z}/p\mathbb{Z}$and explain how realisability for such covers is related to the nowhere-zero flow problem from graph theory.}}, author = {{Len, Yoav and Ulirsch, Martin and Zakharov, Dmitry}}, issn = {{0305-0041}}, journal = {{Mathematical Proceedings of the Cambridge Philosophical Society}}, number = {{2}}, pages = {{395--416}}, publisher = {{Cambridge University Press (CUP)}}, title = {{{Abelian tropical covers}}}, doi = {{10.1017/S0305004123000518}}, volume = {{176}}, year = {{2023}}, } @misc{65608, author = {{Sperling, Sonja}}, booktitle = {{Die Grundschulzeitschrift}}, number = {{341}}, pages = {{32--34}}, title = {{{Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen}}}, year = {{2023}}, } @inproceedings{45775, abstract = {{RISC-V has received worldwide acceptance in the industry and by the academic community. As of today, multiple RISC-V applications and variants are under investigation for embedded IoT systems, from resource-limited single-core processors up to multi-core systems for High-Performance Computing (HPC). Recently, the Grid of Processing Cells (GPC) platform has been proposed as a scalable parallel grid-oriented network of processor cores with local memories. This paper describes a prototype design of the GPC platform for hardware implementation at Register-Transfer Level (RTL) based on modified RISC-V Rocket processors with scratchpad memories. It introduces a scalable Chisel-based implementation of the modified Rocket cores with RTL generation and a functional test using Verilator simulation. This work also includes the adaptation of the Chipyard software toolchain to extend the compiler to multi-core grids with different local address spaces.}}, author = {{Luchterhandt, Lars and Nellius, Tom and Beck, Robert and Dömer, Rainer and Kneuper, Pascal and Müller, Wolfgang and Sadiye, Babak}}, booktitle = {{MBMV 2023 - 26. Workshop "Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen“, MBMV 2023, Freiburg}}, location = {{Freiburg}}, publisher = {{VDE Verlag}}, title = {{{Towards a Rocket Chip Based Implementation of the RISC-V GPC Architecture}}}, year = {{2023}}, } @book{58753, abstract = {{Angesichts der aktuellen Arbeitsbedingungen in Wissenschaft und Hochschule – zwischen Qualifizierung, Selbstoptimierung und Prekarisierung – hangeln sich Wissenschaftler*innen jenseits unbefristeter Professuren von einem befristeten Arbeitsvertrag zum nächsten. Unter prekarisierten Arbeitsbedingungen stemmen sie einen Großteil der wissenschaftlichen Arbeit in Forschung und Lehre. Der Band diskutiert diese Verhältnisse der Wissensproduktion aus theoretischen, historischen, politischen wie empirischen Blickrichtungen, wobei der Fokus der Analysen über ungleichheitstheoretische erziehungs- und sozialwissenschaftliche Perspektivierungen sowie solche angrenzender disziplinärer Felder grundiert ist. Er leistet damit auch einen Beitrag zu den Bestrebungen, für bessere Arbeitsbedingungen an Hochschulen und in der Wissenschaft einzutreten.}}, editor = {{Leinfellner, Stefanie and Thole, Friederike and Simon, Stephanie and Sehmer, Julian}}, isbn = {{978-3-8474-1869-6}}, pages = {{239}}, publisher = {{Barbara Budrich}}, title = {{{Bedingungen der Wissensproduktion. Qualifizierung, Selbstoptimierung und Prekarisierung in Wissenschaft und Hochschule (eBook)}}}, year = {{2023}}, } @inbook{58754, author = {{Leinfellner, Stefanie and Thole, Friederike and Sehmer, Julian and Simon, Stephanie}}, booktitle = {{Bedingungen der Wissensproduktion. Qualifizierung, Selbstoptimierung und Prekarisierung in Wissenschaft und Hochschule}}, editor = {{Leinfellner, Stefanie and Thole, Friederike and Simon, Stephanie and Sehmer, Julian}}, isbn = {{978-3-8474-2699-8}}, pages = {{11 -- 25}}, publisher = {{Barbara Budrich}}, title = {{{Bedingungen der Wissensproduktion an Hochschulen und die Notwendigkeit ihrer disziplinären Bearbeitung}}}, year = {{2023}}, } @inbook{58755, author = {{Simon, Stephanie and Sehmer, Julian and Thole, Friederike and Leinfellner, Stefanie}}, booktitle = {{Bedingungen der Wissensproduktion. Qualifizierung, Selbstoptimierung und Prekarisierung in Wissenschaft und Hochschule}}, editor = {{Leinfellner, Stefanie and Thole, Friederike and Simon, Stephanie and Sehmer, Julian}}, isbn = {{978-3-8474-2699-8}}, pages = {{65 -- 86}}, publisher = {{Barbara Budrich}}, title = {{{Biographien in der Wissenschaft zwischen Qualifizierung, (Selbst-)Optimierung und Prekarisierung}}}, year = {{2023}}, }