@inproceedings{65901,
  author       = {{Steffens, Hanna and Yigitbas, Enes and Sauer, Stefan}},
  booktitle    = {{Proceedings of the 28th International Conference on Human-Computer Interaction (HCII 2026)}},
  publisher    = {{Springer}},
  title        = {{{Effects of Vertical Price Placement on Consumer Behaviour: A VR-Based Investigation Including Eye Tracking}}},
  year         = {{2026}},
}

@article{65753,
  author       = {{Schenke, Maximilian and Haucke-Korber, Barnabas and Wallscheid, Oliver}},
  issn         = {{2169-3536}},
  journal      = {{IEEE Access}},
  pages        = {{1--1}},
  publisher    = {{Institute of Electrical and Electronics Engineers (IEEE)}},
  title        = {{{Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives}}},
  doi          = {{10.1109/access.2026.3696042}},
  year         = {{2026}},
}

@inproceedings{65903,
  author       = {{Seidan, Salah and Yigitbas, Enes and Leichtweiß, Justus}},
  booktitle    = {{Proceedings of the 10th International Conference on Intelligent Computing and Virtual & Augmented Reality Simulations (ICVARS 2026)}},
  publisher    = {{IEEE}},
  title        = {{{Change Your Perspective - A VR Driving Simulator to Enhance Safety Awareness in Public Road Traffic}}},
  year         = {{2026}},
}

@inproceedings{65904,
  author       = {{Krings, Sarah Claudia and Yigitbas, Enes and Sauer, Stefan}},
  booktitle    = {{Proceedings of the 18th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2026)}},
  publisher    = {{ACM}},
  title        = {{{A Framework Supporting Context-Awareness for Transitional Cross-Reality Applications}}},
  year         = {{2026}},
}

@article{65905,
  author       = {{Yigitbas, Enes and Dell'Aquila, Alessio}},
  journal      = {{Proceedings of the ACM on Human-Computer Interaction - EICS }},
  publisher    = {{ACM}},
  title        = {{{Exploring the Dynamics of Authoring Interactive VR Environments: Human Collaboration vs. AI Assistance}}},
  year         = {{2026}},
}

@unpublished{65916,
  author       = {{Jakob, Johanna}},
  title        = {{{Diffeomorphism groups of compact locally polyhedral manifolds}}},
  year         = {{2026}},
}

@inproceedings{56950,
  abstract     = {{After nearly two decades of research, the question of a quantum PCP theorem
for quantum Constraint Satisfaction Problems (CSPs) remains wide open. As a
result, proving QMA-hardness of approximation for ground state energy
estimation has remained elusive. Recently, it was shown [Bittel, Gharibian,
Kliesch, CCC 2023] that a natural problem involving variational quantum
circuits is QCMA-hard to approximate within ratio N^(1-eps) for any eps > 0 and
N the input size. Unfortunately, this problem was not related to quantum CSPs,
leaving the question of hardness of approximation for quantum CSPs open. In
this work, we show that if instead of focusing on ground state energies, one
considers computing properties of the ground space, QCMA-hardness of computing
ground space properties can be shown. In particular, we show that it is (1)
QCMA-complete within ratio N^(1-eps) to approximate the Ground State
Connectivity problem (GSCON), and (2) QCMA-hard within the same ratio to
estimate the amount of entanglement of a local Hamiltonian's ground state,
denoted Ground State Entanglement (GSE). As a bonus, a simplification of our
construction yields NP-completeness of approximation for a natural k-SAT
reconfiguration problem, to be contrasted with the recent PCP-based PSPACE
hardness of approximation results for a different definition of k-SAT
reconfiguration [Karthik C.S. and Manurangsi, 2023, and Hirahara, Ohsaka, STOC
2024].}},
  author       = {{Gharibian, Sevag and Hecht, Carsten}},
  booktitle    = {{51st International Symposium on Mathematical Foundations of Computer Science (MFCS)}},
  title        = {{{Hardness of approximation for ground state problems}}},
  year         = {{2026}},
}

@article{66001,
  abstract     = {{Expanding renewable energy sources is essential for a sustainable energy supply but challenges grid stability, as the volatility of solar and wind causes periods of over- and undersupply. Private households are central to this transition, combining dynamic consumption with decentralised generation. This paper presents a multi-agent microgrid simulation built on the Mesa framework, focusing on the heterogeneous objectives and technological capabilities of residential participants. Households are modelled as autonomous agents with individual strategies, while a dedicated “grid agent” represents the distribution system operator and regulates the microgrid in a grid-supportive manner. The emission factor serves as the key indicator for grid-friendly behaviour. Results show that in summer, unmanaged PV feed-in from heterogeneous households causes substantial grid stress and balancing effort for the distribution system operator. Dynamic electricity prices can incentivise grid-friendly dispatch, but their effectiveness depends on the correlation between price signals and renewable availability and cannot guarantee grid-supportive behaviour alone. The grid agent reliably improves the grid-supportive coefficient, yet its operating strategy, for instance additional peak-reduction objectives, can interfere with price-based incentives. Effective demand-side management therefore requires careful analysis of stakeholder interactions. Building on this insight, thepaper provides a basic framework for the design, implementation, and assessment of both integrated and individual energy management strategies within a microgrid environment. By simulating the dynamic interactions among system participants and strategies, it enables comprehensive evaluation of their collective impact on the grid, supporting the development of robust solutions for future electricity networks.}},
  author       = {{Henne, Kevin and Rahlf, Henning Christoph and Naumann, Marius and Meschede, Henning}},
  issn         = {{2590-1745}},
  journal      = {{Energy Conversion and Management: X}},
  keywords     = {{Microgrid, Decentralised Energy Systems, Multi-Agent System, Residential Demand-Side Management, Optimisation}},
  location     = {{Dubrovnik}},
  pages        = {{102030}},
  publisher    = {{Elsevier}},
  title        = {{{Towards Stakeholder-Aware Demand-Side management assessment in heterogeneous residential Microgrids: A Multi-Agent approach}}},
  doi          = {{https://doi.org/10.1016/j.ecmx.2026.102030}},
  volume       = {{31}},
  year         = {{2026}},
}

@article{66060,
  author       = {{Claes, Leander and Winkler, Michael}},
  issn         = {{1420-9004}},
  journal      = {{Nonlinear Differential Equations and Applications NoDEA}},
  number       = {{4}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid}}},
  doi          = {{10.1007/s00030-026-01239-7}},
  volume       = {{33}},
  year         = {{2026}},
}

@article{66057,
  author       = {{Bullerjahn, Nils and Kovács, Balázs}},
  journal      = {{ArXiv}},
  title        = {{{Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces}}},
  doi          = {{10.48550/arXiv.2606.25934}},
  year         = {{2026}},
}

@article{66074,
  abstract     = {{<jats:title>Abstract</jats:title>
                  <jats:p>This study investigates how secondary students construct and evaluate decision trees in an open exploratory task using CODAP. By analyzing students’ tree products and oral self-reports, we identified different data-based and context-based approaches to predictor selection and stopping criteria. Students engaged with key ideas of predictive modeling, including classification, model construction, accuracy, generalization, and interpretability. Informal exploration offered rich opportunities for subsequent teaching by enabling students to begin reconstructing central technical ideas and critical tensions of predictive modeling through diverse but meaningful reasoning approaches.</jats:p>}},
  author       = {{Fleischer, Franz Yannik and Biehler, Rolf}},
  issn         = {{1863-9690}},
  journal      = {{ZDM – Mathematics Education}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction}}},
  doi          = {{10.1007/s11858-026-01806-3}},
  year         = {{2026}},
}

@inproceedings{66378,
  author       = {{Corman, Julien and Kontchakov, Roman and Okulmus, Cem}},
  booktitle    = {{Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)}},
  location     = {{Cork, Ireland}},
  title        = {{{Querying Interval-Based Temporal Data with SPARQL}}},
  year         = {{2026}},
}

@inproceedings{66379,
  author       = {{Gortworst, Bente and Okulmus, Cem and Ortiz, Magdalena and Turhan, Anni-Yasmin}},
  booktitle    = {{Proceedings of the 39th International Workshop on Description Logics (DL 2026)}},
  title        = {{{Reaching for the Stars in EL Concept Learning}}},
  year         = {{2026}},
}

@misc{66382,
  author       = {{Wippermann, Mareen and Rickert, Marlene Ingeborg and Gebauer, Finn and Zeipert, Henning and Claes, Leander}},
  title        = {{{Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves}}},
  year         = {{2026}},
}

@misc{66381,
  author       = {{Wippermann, Mareen and Rickert, Marlene Ingeborg and Gebauer, Finn}},
  title        = {{{Phononische Kristallographie mittels geführter akustischer Wellen}}},
  year         = {{2026}},
}

@inproceedings{66439,
  author       = {{Hüsing, Sven and Musaeus, Line Have and Caspersen, Michael E. and Schulte, Carsten and Barendsen, Erik and Grgurina, Nataša and Hauswirth, Matthias and Lonati, Violetta and Mani, Murali and Monga, Mattia and Nobles, Heidi and Reckinger, Scott and Silvia, Devin W. and Sparmann, Sören}},
  booktitle    = {{Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2}},
  publisher    = {{ACM}},
  title        = {{{Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework}}},
  doi          = {{10.1145/3803401.3812051}},
  year         = {{2026}},
}

@article{60491,
  abstract     = {{We investigate generalisations of 1-factorisations and hyperfactorisations of the complete graph $K_{2n}$. We show that they are special subsets of the association scheme obtained from the Gelfand pair $(S_{2n},S_2 \wr S_n)$. This unifies and extends results by Cameron (1976) and gives rise to new existence and non-existence results. Our methods involve working in the group algebra $\mathbb{C}[S_{2n}]$ and using the representation theory of $S_{2n}$.}},
  author       = {{Klawuhn, Lukas-André Dominik and Bamberg, John}},
  journal      = {{Algebraic Combinatorics}},
  number       = {{3}},
  pages        = {{789--809}},
  title        = {{{On the association scheme of perfect matchings and their designs}}},
  doi          = {{10.5802/alco.490}},
  volume       = {{9}},
  year         = {{2026}},
}

@misc{66436,
  author       = {{Dören, Karl and Hetkämper, Tim}},
  title        = {{{Visualisierung von Schallausbreitungsphänomenen mittels Schlierentechnik}}},
  year         = {{2026}},
}

@misc{66434,
  author       = {{Hölscher, Jonas}},
  title        = {{{Effiziente Simulation nichtlinearer, elastodynamischer Prozesse}}},
  year         = {{2026}},
}

@inproceedings{63758,
  abstract     = {{Resilient systems require monitoring and prediction of environmental and intrinsic conditions and the ability to adapt to changing circumstances to optimize the trade-off between performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. This paper presents the migration of TETRISC to the Rocket Chip SoC, which is freely scalable to the number of processors through parametrizable Chisel models. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis for the rapid prototyping of resilient, scalable architectures that are online configurable through software for different multicore and lock-step modes.}},
  author       = {{Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li}},
  booktitle    = {{38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen}},
  keywords     = {{RISC-V, Multicore, Fault Tolerant, TETRISC, Chisel, Chipyard}},
  location     = {{Potsdam}},
  title        = {{{Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations}}},
  year         = {{2026}},
}