Zobrazeno 1 - 10
of 429
pro vyhledávání: '"Schuecker, P."'
Autor:
Schücker, Thomas
We recompute the drift of comoving sources in axial Bianchi I universes and correct the same calculation by Quercellini {\it et al.} from 2009. The correction is pertinent with respect to the Gaia catalogue of measured quasar drifts, that beg to be f
Externí odkaz:
http://arxiv.org/abs/2407.02889
Autor:
Göckeler, Meinulf, Schücker, Thomas
In two recent papers Gonuguntla and Singleton claim that the Wu-Yang fiber bundle approach does not lead to to a consistent model for magnetic charge. We point out that this claim is false.
Comment: 2 pages, no figures
Comment: 2 pages, no figures
Externí odkaz:
http://arxiv.org/abs/2401.02423
We compute the Lema{\^i}tre-Hubble diagram for axial Bianchi IX universes with comoving dust. We motivate our choice by defining a {\it minimal} symmetry breaking of the cosmological principle. This criterium admits only two possibilities: the axial
Externí odkaz:
http://arxiv.org/abs/2211.04844
In this work we combine representation learning capabilities of neural network with agricultural knowledge from experts to model environmental heat and drought stresses. We first design deterministic expert models which serve as a benchmark and infor
Externí odkaz:
http://arxiv.org/abs/2111.00918
Publikováno v:
SoftwareX, Vol 26, Iss , Pp 101718- (2024)
ConForce is a tool for evaluating nodal configurational forces (CF) from FEM results. ConForce supports 2D plane strain and 3D volume elements in a solver-independent manner. Furthermore, large displacements in static load cases are considered. ConFo
Externí odkaz:
https://doaj.org/article/cbeffff52d6f4bec93e35d739358ebdd
Autor:
Cvejoski, Kostadin, Sanchez, Ramses J., Georgiev, Bogdan, Schuecker, Jannis, Bauckhage, Christian, Ojeda, Cesar
Recent progress in recommender system research has shown the importance of including temporal representations to improve interpretability and performance. Here, we incorporate temporal representations in continuous time via recurrent point process fo
Externí odkaz:
http://arxiv.org/abs/1912.04132
Autor:
Ojeda, César, Cvejosky, Kostadin, Sánchez, Ramsés J., Schuecker, Jannis, Georgiev, Bogdan, Bauckhage, Christian
Service system dynamics occur at the interplay between customer behaviour and a service provider's response. This kind of dynamics can effectively be modeled within the framework of queuing theory where customers' arrivals are described by point proc
Externí odkaz:
http://arxiv.org/abs/1906.09808
Autor:
von Rueden, Laura, Mayer, Sebastian, Beckh, Katharina, Georgiev, Bogdan, Giesselbach, Sven, Heese, Raoul, Kirsch, Birgit, Pfrommer, Julius, Pick, Annika, Ramamurthy, Rajkumar, Walczak, Michal, Garcke, Jochen, Bauckhage, Christian, Schuecker, Jannis
Despite its great success, machine learning can have its limits when dealing with insufficient training data. A potential solution is the additional integration of prior knowledge into the training process which leads to the notion of informed machin
Externí odkaz:
http://arxiv.org/abs/1903.12394
Akademický článek
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Publikováno v:
JCAP10(2019)069
A 1-parameter class of quadratic equations of state is confronted with the Hubble diagram of supernovae and Baryonic Acoustic Oscillations. The fit is found to be as good as the one using the LambdaCDM model. The corresponding universe has no initial
Externí odkaz:
http://arxiv.org/abs/1807.05068