Zobrazeno 1 - 10
of 12 143
pro vyhledávání: '"Hartwig, P"'
The first generation of stars (PopIII) are too dim to be observed directly and probably too short-lived to have survived for local observations. Hence, we rely on simulations and indirect observations to constrain the nature of the first stars. In th
Externí odkaz:
http://arxiv.org/abs/2410.05393
Autor:
Zhao, Long, Woo, Sanghyun, Wan, Ziyu, Li, Yandong, Zhang, Han, Gong, Boqing, Adam, Hartwig, Jia, Xuhui, Liu, Ting
In generative modeling, tokenization simplifies complex data into compact, structured representations, creating a more efficient, learnable space. For high-dimensional visual data, it reduces redundancy and emphasizes key features for high-quality ge
Externí odkaz:
http://arxiv.org/abs/2410.04081
Publikováno v:
LNCS, volume 14352 (2023), 265-268
In order to understand cardiac arrhythmia, computer models for electrophysiology are essential. In the EuroHPC MicroCARD project, we adapt the current models and leverage modern computing resources to model diseased hearts and their microstructure ac
Externí odkaz:
http://arxiv.org/abs/2410.14786
The performance of the GMRES iterative solver on GPUs is limited by the GPU main memory bandwidth. Compressed Basis GMRES outperforms GMRES by storing the Krylov basis in low precision, thereby reducing the memory access. An open question is whether
Externí odkaz:
http://arxiv.org/abs/2409.15468
Autor:
Bourdarot, G., Eisenhauer, F., Yazıcı, S., Feuchtgruber, H., Bouquin, J-B Le, Hartl, M., Rau, C., Graf, J., More, N., Wieprecht, E., Haussmann, F., Widmann, F., Lutz, D., Genzel, R., Gonte, F., Oberti, S., Kolb, J., Woillez, J., Bonnet, H., Schuppe, D., Brara, A., Hartwig, J., Goldbrunner, A., Furchtsam, C., Soller, F., Czempiel, S., Eibl, J., Huber, D., Uysal, S., Treffler, I., Ozdemir, H., Gopinatha, V., Bourget, P., Berdeu, A., Gillessen, S., Ott, T., Berio, P., Boebion, O., Millour, F., Dembet, R., Edouard, C., Gomes, T., Shimizu, T., Drescher, A., Fabricius, M., Shangguan, J., Lagarde, S., Robbe-Dubois, S., Allouche, F., Nowacki, H., Defrere, D., Garcia, P. J. V., Hoenig, S., Kreidbergg, L., Paumard, T., Straubmeier, C.
Publikováno v:
SPIE Proceedings, Yokohama 2024
We present the Wavefront Sensor units of the Gravity Plus Adaptive Optics (GPAO) system, which will equip all 8m class telescopes of the VLTI and is an instrumental part of the GRAVITY+ project. It includes two modules for each Wavefront Sensor unit:
Externí odkaz:
http://arxiv.org/abs/2409.08438
Probabilistic relational models provide a well-established formalism to combine first-order logic and probabilistic models, thereby allowing to represent relationships between objects in a relational domain. At the same time, the field of artificial
Externí odkaz:
http://arxiv.org/abs/2409.04194
Autor:
Lukas, Sebastian, Rademacher, Nico, Cruces, Sofía, Gross, Michael, Desgué, Eva, Heiserer, Stefan, Dominik, Nikolas, Prechtl, Maximilian, Hartwig, Oliver, Coileáin, Cormac Ó, Stimpel-Lindner, Tanja, Legagneux, Pierre, Rantala, Arto, Saari, Juha-Matti, Soikkeli, Miika, Duesberg, Georg S., Lemme, Max C.
Membrane-based sensors are an important market for microelectromechanical systems (MEMS). Two-dimensional (2D) materials, with their low mass, are excellent candidates for suspended membranes to provide high sensitivity, small footprint sensors. The
Externí odkaz:
http://arxiv.org/abs/2409.03053
Population III stars are characterized by extremely low metallicities as they are thought to be formed from a pristine gas in the early Universe. Although the existence of Population III stars is widely accepted, the lack of direct observational evid
Externí odkaz:
http://arxiv.org/abs/2409.00868
Space-based gravitational-wave detectors, such as LISA, record interferometric measurements on widely separated satellites. Their clocks are not synced actively. Instead, clock synchronization is performed in on-ground data processing. It relies on m
Externí odkaz:
http://arxiv.org/abs/2408.09832
The notion of multiplicity of a module first arose as consequence of Hilbert's work on commutative algebra, relating the dimension of rings with the degree of certain polynomials. For noncommutative rings, the notion of multiplicity first appeared in
Externí odkaz:
http://arxiv.org/abs/2407.21166