Zobrazeno 1 - 10
of 5 951
pro vyhledávání: '"Bekker, P."'
Autor:
Mingione, Marco, Lagona, Francesco, Nagar, Priyanka, von Holtzhausen, Francois, Bekker, Andriette, Schoombie, Janine, Roux, Peter C. le
Motivated by a case study of vegetation patterns, we introduce a mixture model with concomitant variables to examine the association between the orientation of vegetation stripes and wind direction. The proposal relies on a novel copula-based bivaria
Externí odkaz:
http://arxiv.org/abs/2411.11461
Autor:
Bekker, Boris M., Zarhin, Yuri G.
Let $d\geq 2$ be a positive integer, $K$ an algebraically closed field of characteristic not dividing $d$, $n\geq d+1$ a positive integer that is prime to $d$, $f(x)\in K[x]$ a degree $n$ monic polynomial without multiple roots, $C_{f,d}: y^d=f(x)$ t
Externí odkaz:
http://arxiv.org/abs/2411.03508
Autor:
Porsev, S. G., Cheung, C., Safronova, M. S., Bekker, H., Rehbehn, N. -H., Lopez-Urrutia, J. R. Crespo, Brewer, S. M.
We propose In-like Pr10+ as a candidate for the development of a high-accuracy optical clock with high sensitivity to a time variation of the fine-structure constant, (\dot alpha}/alpha, as well as favorable experimental systematics. We calculate its
Externí odkaz:
http://arxiv.org/abs/2407.17610
Variations in X-ray and EUV irradiance during solar flares lead to a noticeable increase in the electron concentration in the illuminated part of the Earth's ionosphere. Due to the large amount of experimental data accumulated by Global Navigation Sa
Externí odkaz:
http://arxiv.org/abs/2407.14287
Classical statistics deals with determined and precise data analysis. But in reality, there are many cases where the information is not accurate and a degree of impreciseness, uncertainty, incompleteness, and vagueness is observed. In these situation
Externí odkaz:
http://arxiv.org/abs/2406.17884
We discuss the Ces`aro operator on the Hardy space in the upper half-plane. We provide a new simple proof of the boundedness of this operator, prove that this operator is equal to the sum of the identity operator and a unitary operator, which implies
Externí odkaz:
http://arxiv.org/abs/2405.19627
Autor:
van Dam, Tim, van der Heijden, Frank, de Bekker, Philippe, Nieuwschepen, Berend, Otten, Marc, Izadi, Maliheh
Language model-based code completion models have quickly grown in use, helping thousands of developers write code in many different programming languages. However, research on code completion models typically focuses on imperative languages such as P
Externí odkaz:
http://arxiv.org/abs/2403.15185
This article explores the estimation of precision matrices in high-dimensional Gaussian graphical models. We address the challenge of improving the accuracy of maximum likelihood-based precision estimation through penalization. Specifically, we consi
Externí odkaz:
http://arxiv.org/abs/2312.15781
Autor:
Nagar, Priyanka, Bekker, Andriette, Arashi, Mohammad, Kat, Cor-Jacques, Barnard, Annette-Christi
Biomechanical and orthopaedic studies frequently encounter complex datasets that encompass both circular and linear variables. In most cases the circular and linear variables are (i) considered in isolation with dependency between variables neglected
Externí odkaz:
http://arxiv.org/abs/2312.10159
Autor:
Dauphas, Nicolas, Heard, Andy W., Rego, Eric Siciliano, Rouxel, Olivier, Marin-Carbonne, Johanna, Pasquier, Virgil, Bekker, Andrey, Rowley, David
This chapter investigates the complexities surrounding the iron biogeochemical cycle from the Archean to present, with a focus on assessing the balance between iron sources and sinks during long periods of Earth's history with relatively invariable r
Externí odkaz:
http://arxiv.org/abs/2312.09044