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pro vyhledávání: '"Weigl A"'
We present further applications of the formalism introduced by the authors in arXiv:2308.10949, which allows embedding of a broad class of generalized LTB models into effective spherically symmetric spacetimes. We focus on regular black hole models,
Externí odkaz:
http://arxiv.org/abs/2405.03554
Autor:
Federl, Maria-Elisabeth, Witt, Niklas, Yang, Biao, Hofmann, Niklas, Gradl, Johannes, Weigl, Leonard, Piquero-Zulaica, Ignacio, Barth, Johannes V., Mishra, Neeraj, Coletti, Camilla, Wehling, Tim O., Gierz, Isabella
Intercalation of epitaxial graphene on SiC(0001) with Sn results in a well-ordered 2D metallic Sn phase with a $(1\times1)$ structure at the interface between SiC substrate and quasi-freestanding graphene. The 2D\,Sn phase exhibits exotic electronic
Externí odkaz:
http://arxiv.org/abs/2405.01075
Autor:
Herb, Michael, Weigl, Leonard, Hofman, Niklas, Gradl, Johannes, Khoury, Jason F., Schoop, Leslie, Gierz, Isabella
Carrier multiplication (CM), where the absorption of a single photon results in the generation of several electron-hole pairs via impact ionization, plays a pivotal role in the quest for enhancing the performance of solar cells beyond the Shockley-Qu
Externí odkaz:
http://arxiv.org/abs/2405.01323
Autor:
Weigl, Laura, Schiela, Anton
We consider Newton's method for finding zeros of mappings from a manifold $\mathcal{X}$ into a vector bundle $\mathcal{E}$. In this setting a connection on $\mathcal{E}$ is required to render the Newton equation well defined, and a retraction on $\ma
Externí odkaz:
http://arxiv.org/abs/2404.04073
Autor:
Lanzinger, Florian, Martin, Christian, Reiche, Frederik, Teuber, Samuel, Heinrich, Robert, Weigl, Alexander
Most formal methods see the correctness of a software system as a binary decision. However, proving the correctness of complex systems completely is difficult because they are composed of multiple components, usage scenarios, and environments. We pre
Externí odkaz:
http://arxiv.org/abs/2401.14320
Autor:
Bauer, Tobias, Beer, Fabian, Holl, Daniel, Imeraj, Ardian, Schweiger, Konrad, Stangl, Philipp, Weigl, Wolfgang, Neumann, Christoph P.
Reddiment is a web-based dashboard that links sentiment analysis of subreddit texts with share prices. The system consists of a backend, frontend and various services. The backend, in Node.js, manages the data and communicates with crawlers that coll
Externí odkaz:
http://arxiv.org/abs/2312.05289
Autor:
Matthias Marsall, Thorsten Hornung, Alexander Bäuerle, Marianne E. Weiss, Martin Teufel, Matthias Weigl
Publikováno v:
Journal of Patient-Reported Outcomes, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background Patients transitioning between different care contexts are at increased risk of experiencing adverse events. In particular, being discharged to home after inpatient treatment involves significant risks. However, there is a lack of
Externí odkaz:
https://doaj.org/article/0662046f51de40f8b09ac522a615e7b6
Based on modifications inspired from loop quantum gravity (LQG), spherically symmetric models have recently been explored to understand the resolution of classical singularities and the fate of the spacetime beyond. While such phenomenological studie
Externí odkaz:
http://arxiv.org/abs/2308.10953
We generalize the existing works on the way (generalized) LTB models can be embedded into polymerized spherically symmetric models in several aspects. We re-examine such an embedding at the classical level and show that a suitable LTB condition can o
Externí odkaz:
http://arxiv.org/abs/2308.10949
Publikováno v:
npj Digital Medicine, Vol 7, Iss 1, Pp 1-16 (2024)
Abstract In healthcare, integration of artificial intelligence (AI) holds strong promise for facilitating clinicians’ work, especially in clinical imaging. We aimed to assess the impact of AI implementation for medical imaging on efficiency in real
Externí odkaz:
https://doaj.org/article/2fedfdc4d2ba41fea54d50358866a583