@unpublished{67523, abstract = {{Let $f$ be a monic polynomial of degree $n$ with integer coefficients. We use Fourier analysis to prove a new upper bound on the number of $n\times n$ matrices with characteristic polynomial $f$ and integer entries in $[-T,T]$, as $T\to \infty$. The implied constant in our bound only depends on $n$ and is otherwise uniform in $f$. Our bound improves on recent work of Habegger, Ostafe and Shparlinski for $n\geq 4$.}}, author = {{Browning, Tim and Gundlach, Fabian and Sawin, Will}}, booktitle = {{arXiv:2610.18226}}, title = {{{Counting matrices with given characteristic polynomial}}}, year = {{2026}}, } @article{67533, author = {{Cishugi, Elijah Seth and Smit, Tijmen T. and Forlin, Bruno and Cazzaniga, Carlo and Chen, Kuan-Hsun and Ottavi, Marco}}, issn = {{1558-2574}}, journal = {{IEEE Transactions on Device and Materials Reliability}}, number = {{3}}, pages = {{752--760}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Instruction Error Detection With Bloom Filters: Architecture, Radiation Testing, and Fault Injection}}}, doi = {{10.1109/tdmr.2026.3707731}}, volume = {{26}}, year = {{2026}}, } @article{66036, abstract = {{Light-assisted metal oxide-based chemiresistive gas sensors are widely explored for operation at relatively low temperatures, yet the investigation of the role of irradiance, as opposed to wavelength, remains underrepresented. Here, we systematically quantify the irradiance-dependent behavior of ordered mesoporous In2O3 under visible light illumination. Photoconductivity measurements reveal two distinct irradiance regimes consistent with trap-limited transport at low power and recombination- or saturation-limited transport at high power. Gas sensing experiments towards CO and H2 show a pronounced non-monotonic response, reaching maximum responses of 0.74 for 135 ppm CO at 67 mW cm−2 and 0.64 for 90 ppm H2 at 11 mW cm−2, followed by strong suppression at higher irradiance. Illumination also accelerated the response kinetics. At 60 ppm, t90 decreases from 96 to 12 s for CO and 141 to 27 s for H2, corresponding to an 8- and 5-fold faster response time, respectively. Near-ambient pressure-XPS under controlled atmosphere and density functional theory calculations indicate defect-mediated excitation. Oxygen vacancy states and illumination-induced modification of surface oxygen species govern this behavior. The results establish irradiance as a critical mechanistic parameter that determines whether In2O3 operates in a surface-controlled or bulk photoconductive regime. These findings highlight the need to explicitly optimize and report irradiance in illuminated gas sensor studies, and not only the power consumption of the light source.}}, author = {{Voth, Sven and Zhao, Zhenyu and Baier, Dominik and Glass, Alexandra and Elgabarty, Hossam and Sandberg, Oskar J. and Grundmeier, Guido and Tiemann, Michael and Smått, Jan-Henrik and Anttu, Nicklas and de los Arcos, Teresa and Weinberger, Christian}}, issn = {{2379-3694}}, journal = {{ACS Sensors}}, keywords = {{resistive gas sensing, indium oxide, photoactivation, irradiance, photoconductivity, charge carrier dynamics, oxygen vacancies}}, number = {{7}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Role of Irradiance in Light-Activated In2O3 Gas Sensors: Why More Light Is Not Always Better}}}, doi = {{10.1021/acssensors.6c01100}}, volume = {{11}}, year = {{2026}}, } @article{63721, abstract = {{Defect engineering offers an effective route to tailor the local coordination environment, gas transport and excited-state processes in metal-organic frameworks (MOFs). We establish a quantitative structure-property relationship linking defect-modulated porosity...}}, author = {{Zhao, Zhenyu and Tiemann, Michael}}, issn = {{2050-7526}}, journal = {{Journal of Materials Chemistry C}}, pages = {{4743--4752}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Defect Structure-Performance Correlation in Eu³⁺@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing}}}, doi = {{10.1039/d5tc04319k}}, volume = {{14}}, year = {{2026}}, } @misc{66697, author = {{Thomas, Sven}}, booktitle = {{Zeitschrift für Didaktik der Philosophie und Ethik}}, publisher = {{C.C.Buchner}}, title = {{{Volker Schrader: KI und der Biber. Was ist deine Arbeit wert, wenn KI alles macht? Kelkheim: Vigilia 2026. 160 S.}}}, volume = {{4}}, year = {{2026}}, } @misc{66696, author = {{Thomas, Sven}}, booktitle = {{Zeitschrift für Didaktik der Philosophie und Ethik}}, publisher = {{C.C.Buchner}}, title = {{{Toni Loh: Feministische Technikphilosophie. Bielefeld: transcript 2025. 324 S.}}}, volume = {{2}}, year = {{2026}}, } @article{67539, abstract = {{Abstract Diet impacts cardiovascular disease risk, but the association across diabetes subtypes is unclear. We thus aimed to assess the association between dietary factors and estimated 10-year cardiovascular disease risk across diabetes subtypes in the German Diabetes Study (GDS). Participants with recent-onset diabetes and from the 5-year follow-up examination were combined (n=635, mean age 47.5±12.9 years, 60% male) and classified into diabetes subtypes. Subtypes with prevalence >10% were included in cross-sectional analyses: severe autoimmune diabetes (39%), mild obesity-related diabetes (31%), and mild age-related diabetes (30%). Carbohydrate quality parameters and adherence to dietary patterns were assessed from food frequency questionnaires. Differences in associations between these dietary factors and 10-year cardiovascular risk estimated by SCORE2-Diabetes across subtypes were examined using multivariable-adjusted linear regression models including an interaction term. In people with severe autoimmune diabetes, the overall and the healthful plant-based diet index were associated with lower estimated 10-year cardiovascular risk (ß [95% CI] -6.8 [-12.1; -1.2] and -8.8% [-14.0; -3.2] per 1-standard deviation increases, respectively), while these associations were not evident among the remaining two subtypes (p-value for interaction between subtypes <0.05). Our findings suggest subtype-specific associations of plant-based dietary patterns with estimated cardiovascular risk, warranting further research from longitudinal and intervention studies. Trial registration: Clinicaltrials.gov: NCT01055093 }}, author = {{Weber, Katharina S. and Schlesinger, Sabrina and Lang, Alexander and Goletzke, Janina and Övermöhle, Cara and Strathmann, Eike A. and Straßburger, Klaus and Singh, Nitika and Zaharia, Oana-Patricia and Trenkamp, Sandra and Wagner, Robert and Lieb, Wolfgang and Buyken, Anette and Roden, Michael and Herder, Christian and Al-Hasani, H. and Belgardt, B. and Bönhof, G.J. and Geerling, G. and Icks, A. and Jandeleit-Dahm, K. and Kuß, O. and Lammert, E. and Schlesinger, S. and Schrauwen-Hinderling, V. and Szendroedi, J. and Trenkamp, Sandra}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Differential associations of dietary patterns with estimated 10-year cardiovascular risk in diabetes subtypes}}}, doi = {{10.1038/s41598-026-57026-y}}, volume = {{16}}, year = {{2026}}, } @article{67538, abstract = {{Introduction: The Nutri-Score is a summary graded and colour-coded front of pack nutritional label providing an overall assessment of the nutritional value of prepacked products. While its 2023 update has been shown to be consistent with food-based dietary guidelines in the countries in which it has been adopted, its application has not been investigated in a wider geographical area. The objective of this study was to describe the classification of products according to the Nutri-Score in a large number of European Union (EU) countries. Methods: Branded food composition from 14 European countries was obtained from Euromonitor. Food products were classified according to the Nutri-Score algorithm, based on their content in energy (kJ/100 g), saturated fats (g/100 g), sugars (g/100 g), salt (g/100 g), proteins (g/100 g), dietary fibres (g/100 g) and fruit, vegetables and legumes (%/100 g). The distribution of the 2023 and 2015 Nutri-Score classifications was described across countries and food categories. Results: Overall, classification according to the 2023 Nutri-Score was consistent across 408 399 products from 14 countries and consistent with food-based dietary guidelines: >90% of frozen fruit and vegetables or >95% pulses were classified in the more favourable classes of the Nutri-Score (A/B), while >90% of discretionary foods such as chocolate confectionery and sweet biscuits were classified in the less favourable classes (D/E). Cross-country differences in classification reflected underlying variability in nutrient composition of products (eg, salt content in refined breads ranged from 1.05 to 1.23 g/100 g across countries). Conclusion: The Nutri-Score classification appeared consistent across a large geographical area, confirming its potential as an EU-wide front-of-package label. While some residual challenges remain for a limited number of specific product groups (eg, whole-grain pasta or rice), our findings indicate that the 2023 update represents a substantial improvement over the 2015 algorithm.}}, author = {{Julia, Chantal and Vasseur, Théo and Alexiou, Hélène and Beulens, Joline WJ and Buyken, Anette and Bohn, Torsten and Ducrot, Pauline and Engelbert, Ann Katin and Falquet, Marie-Noelle and Infanger, Esther and Merz, Benedikt and Temme, Elisabeth H M and Vandevijere, Stefanie}}, journal = {{BMJ Public Health}}, number = {{3}}, title = {{{Does the Nutri-Score 2023 algorithm provide consistent classification across European food supplies? A cross-sectional study using branded food composition data from 14 countries}}}, doi = {{10.1136/ bmjph-2026-005015}}, volume = {{4}}, year = {{2026}}, } @techreport{67547, abstract = {{Die FinanzKommission Gesundheit empfiehlt die Einführung einer Steuer auf Süßgetränke, um Krankheitskosten zu verringern und Steuereinnahmen für die Stützung der gesetzlichen Krankenversicherung zu erschließen. Dies soll zur Stabilisierung der Krankenkassenbeiträge beitragen. Bei der politischen Entscheidung über die Einführung einer solchen Steuer spielt die wissenschaftliche Evidenz für ihre Wirksamkeit in der Prävention eine zentrale Rolle. Das vorliegende Papier ordnet diese wissenschaftlich ein. Die negativen gesundheitlichen Wirkungen eines regelmäßigen Konsums von Süßgetränken sind wissenschaftlich eindeutig belegt. Süßgetränkesteuern sind wirksame Instrumente, um den Süßgetränkekonsum und die Zuckeraufnahme aus Süßgetränken zu reduzieren. Eine zunehmende Anzahl an Studien zeigt direkt eine Verringerung oder eine Verlangsamung des Anstiegs von Übergewicht und Adipositas durch Süßgetränkesteuern. Aus wissenschaftlicher Sicht stellen Süßgetränkesteuern somit eine nachweislich wirksame Präventionsmaßnahme dar.}}, author = {{Peter, von Phillipsborn and Rehfuss, Eva and Hauner, Hans and Koletzko, Berthold and Weihrauch-Blüher, Susann and Buyken, Anette and Emmert-Fees, Karl M. F. and Rubin, Diana and Bosy-Westphal, Anja}}, publisher = {{Zenodo}}, title = {{{Wissenschaftliche Evidenz zur Wirksamkeit von Süßgetränkesteuern}}}, year = {{2026}}, } @article{67546, author = {{Schnedler, Wendelin}}, issn = {{0167-4870}}, journal = {{Journal of Economic Psychology}}, publisher = {{Elsevier BV}}, title = {{{Paying forward kindness at the checkout? Note on a natural field experiment}}}, doi = {{10.1016/j.joep.2026.102948}}, volume = {{117}}, year = {{2026}}, } @inbook{67565, author = {{Herbst, Bianca Maria}}, booktitle = {{Musische und (kin-)ästhetische Begabungen fördern mit fiktionaler Literatur}}, editor = {{Laudenberg, Beate and Rott, David and Winterscheid, Jenny}}, pages = {{135–150}}, publisher = {{Waxmann}}, title = {{{Dieses Talent – einfach genial?! Das Musical Mozart! als Gegenstand begabungs- und leistungsfördernden Musikunterrichts}}}, volume = {{19}}, year = {{2026}}, } @inproceedings{67567, abstract = {{This research article addresses the critical gap in describing human capabilities for assembly, disassembly and reassembly processes in production systems at a granular level. As circular economy principles become essential in manufacturing, understanding production-centered capabilityr equirements is increasingly vital. While most metadata models focus on technical resources, existing human capability models either focus narrowly on human-robot collaboration or lack integration across diverse capability dimensions. This study conducts a systematic literature review following the PRISMA scheme, examining different scientific databases to develop a comprehensive, production-centered metadata model. The resulting model formalizes three fundamental classes as well as two supplemental classes for describing human resources while incorporating knowledge and possible legal requirements essential for production environments. The present article proposes a holistic integration of capabilities from a human factor perspective, with the objective of facilitating data science and artificial intelligence approaches to inform decisions in the product creation process. The developed metadata model provides the foundation for decision support systems that match human capabilities to specific production tasks and requirements, advancing circular manufacturing practices and sustainable production system design.}}, author = {{Meinecke, Tim and Hesse, Thomas and Gräßler, Iris and Schmidt, Matthias}}, booktitle = {{1st International Symposium on Hybrid Intelligence in Product and Production Engineering}}, editor = {{Meinecke, tim}}, location = {{Paderborn}}, publisher = {{Universitätsbibliothek}}, title = {{{Literature analysis and development of a metadata model for human capability description in production}}}, doi = {{10.17619/UNIPB/1-2645}}, year = {{2026}}, } @article{67568, abstract = {{Kreislaufgerechte Produkte müssen de- und remontierbar entwickelt werden. Der Beitrag stellt ein semantisches Modell vor, welches die Fähigkeiten von Menschen und technischen Hilfsmitteln für Montage-, Demontage- und Remontage-Prozesse unter Berücksichtigung des Produkts und der Prozessabläufe repräsentiert. Wechselwirkungen werden durch eine Simulationsstudie nachgewiesen. Das Modell dient dazu, das Produkt gezielt auf Fähigkeiten auszulegen und so Materialzirkularität zu fördern.}}, author = {{Gräßler, Iris and Hesse, Thomas and Vollenkemper, Felix and Pottebaum, Jens}}, issn = {{2511-0896}}, journal = {{Zeitschrift für wirtschaftlichen Fabrikbetrieb}}, number = {{9}}, pages = {{582--586}}, publisher = {{Walter de Gruyter GmbH}}, title = {{{Fähigkeitsgerechte Auslegung kreislaufgerechter Produkte}}}, doi = {{10.1515/zwf-2026-1120}}, volume = {{121}}, year = {{2026}}, } @inproceedings{67566, abstract = {{Massively parallel computer architectures based on identical microprocessor tiles are well known for their high scalability and performance. In this work, we introduce the design and simulation of a scalable on-chip grid of RISC-V processors with local memories in a structured EDA flow. We specify a Grid of Processing Cells (GPC) with two non-trivial software applications and successively generate and validate the hardware models at lower abstraction levels, namely TLM, ISS, RTL, and FPGA. Our comprehensive experimental evaluation of a physical implementation on an FPGA shows the true scalability of the GPC architecture. While existing works have indicated performance benefits for GPCs at high abstraction levels, our results confirm their highly reduced interconnect contention for the first time on fully constructed hardware with clock-cycle accuracy at RTL and on FPGAs.}}, author = {{Luchterhandt, Lars and Govindasamy, Vivek and Wang, Yutong and Dömer, Rainer and Müller, Wolfgang and Scheytt, Christoph}}, booktitle = {{MBMV 2026 - 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen}}, location = {{Würzburg, Germany}}, publisher = {{VDE Verlag}}, title = {{{Truly Scalable Grids of RISC-V Processors with Local Memories}}}, year = {{2026}}, } @article{67569, abstract = {{ The increasing use of aluminium alloys and ultra-high-strength steels, such as CP1000, in automotive lightweight design imposes stringent requirements on mechanical joining technologies. Self-piercing riveting (SPR) is widely used in multi-material structures; however, conventional rivet systems are limited ranges of material and sheet thickness. To address this limitation, Kappe et al. introduced versatile self-piercing riveting (V-SPR), which combines an extended punch actuator with a multi-range-capable rivet to enable joining of materials with tensile strengths up to 600 MPa without tool changes. 1 This study presents a comparative investigation of a multi-range-capable rivet for V-SPR and conventional standard rivets in CP1000–aluminium and aluminium–aluminium joints. The analysis focuses on joint formation and mechanical performance under shear-tensile and cross-tensile loading. Metallographic cross-sections are used to characterise interlock formation, minimum die-side material thickness, and failure modes. Mechanical performance is evaluated using quasi-static tests, with emphasis on maximum load and failure mode. The experiments establish a demonstrated joinability matrix for the investigated sheet-thickness combinations using adapted punch and die motions. The results demonstrate the applicability of V-SPR to ultra-high-strength steel–aluminium and aluminium–aluminium joints. For the most industrially relevant combination investigated, St1.5–Al2.0 (CP1000–EN AW-6014), V-SPR achieves mechanical performance comparable to or higher than that of standard SPR while substantially reducing tool complexity through a single multi-range-capable rivet, a reduced die configuration, and fewer stack-specific changeovers. However, the independently driven inner and outer punches and active die increase actuator and control-system complexity. }}, author = {{Kaimann, Pia Katharina and Sarris, J and Beck, Robert and Bobbert, Mathias and Lechner, M and Meschut, Gerson}}, issn = {{1464-4207}}, journal = {{Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}}, publisher = {{SAGE Publications}}, title = {{{Comparative study of multi-range-capable rivet and standard self-piercing rivets in aluminium-aluminium and ultra-high-strength steel-aluminium assemblies}}}, doi = {{10.1177/14644207261497691}}, year = {{2026}}, } @inproceedings{65771, author = {{Berndt, Axel and Münzmay, Andreas and Amiryan-Stein, Aida}}, booktitle = {{Telemann als interdisziplinärer Forschungsgegenstand: Internationale Wissenschaftliche Konferenz}}, title = {{{Methoden und Perspektiven digitaler Edition von Choralbüchern}}}, year = {{2026}}, } @inbook{67570, author = {{Münzmay, Andreas}}, booktitle = {{Musik in Baden-Württemberg. Jahrbuch}}, isbn = {{9783662744826}}, issn = {{0947-8302}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{Teamwork: Lindpaintners und Seydelmanns Faust (Stuttgart 1832) in historisch-kritischer digitaler Edition}}}, doi = {{10.1007/978-3-662-74483-3_9}}, year = {{2026}}, } @inbook{44862, author = {{Peckhaus, Volker}}, booktitle = {{New Perspectives on Neo-Kantianism and the Sciences}}, editor = {{Pulte, Helmut and Baedke, Jan and Koenig, Daniel and Nickel, Gregor}}, pages = {{17--37}}, publisher = {{Routledge}}, title = {{{(Neo-)Kantian Foundation of Foundations: The Göttingen Case}}}, year = {{2025}}, } @book{55650, editor = {{Eke, Norbert Otto and Ludwig , Janine and Vaßen, Florian }}, pages = {{172}}, title = {{{1. Heiner-Müller-Jahrbuch 1: Heiner Müllers Natur.}}}, year = {{2025}}, } @article{32099, author = {{Weich, Tobias and Budde, Julia}}, journal = {{Journal of Functional Analysis}}, number = {{1}}, title = {{{Wave Front Sets of Nilpotent Lie Group Representations}}}, doi = {{ https://doi.org/10.1016/j.jfa.2024.110684}}, volume = {{288}}, year = {{2025}}, }