Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Tomasz Kacprzak"'
Autor:
Tomasz Kacprzak, Janis Fluri
Publikováno v:
Physical Review X, Vol 12, Iss 3, p 031029 (2022)
In classical cosmological analysis of large-scale structure surveys with two-point functions, the parameter measurement precision is limited by several key degeneracies within the cosmology and astrophysics sectors. For cosmic shear, clustering ampli
Externí odkaz:
https://doaj.org/article/8889a46ee2394eceb2a5de0ec8a25bb4
Publikováno v:
Frontiers in Artificial Intelligence, Vol 4 (2021)
Weak gravitational lensing mass maps play a crucial role in understanding the evolution of structures in the Universe and our ability to constrain cosmological models. The prediction of these mass maps is based on expensive N-body simulations, which
Externí odkaz:
https://doaj.org/article/091157675c4c4244a43f10563a185ac7
Autor:
Marek Niewęgłowski, Tomasz Kacprzak
Publikováno v:
Annals of the Polish Association of Agricultural and Agribusiness Economists, Vol XIX, Iss 2, Pp 171-175 (2017)
This paper presents preferences whiting the range of thematic area of advising in individual agricultural farmsby agricultural advising centres and private companies. Based on results of questionnaire, carried out in easternMasovian province in Węgr
Externí odkaz:
https://doaj.org/article/220ecc1d1b26467c99d5e17b0b0cff61
Autor:
Tomasz Kacprzak, Katarzyna Himstedt
Publikováno v:
Zeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, Vol 19, Iss 2 (2019)
The article concerns the effects of the Russian embargo on apple producers in Poland. Scientific literature is quite poor in this field, mainly information articles in industry literature and media information are available. The literature was review
Externí odkaz:
https://doaj.org/article/1a385c15285e4b8bb1424ce3933a9521
Autor:
Ting Tan, Dominik Zürcher, Janis Fluri, Alexandre Refregier, Federica Tarsitano, Tomasz Kacprzak
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 522 (3)
Weak gravitational lensing is a powerful probe, which is used to constrain the standard cosmological model and its extensions. With the enhanced statistical precision of current and upcoming surveys, high-accuracy predictions for weak lensing statist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5384d53cf5320dbe79394a0bb70c036c
https://hdl.handle.net/20.500.11850/614383
https://hdl.handle.net/20.500.11850/614383
Autor:
Janis Fluri, Tomasz Kacprzak, Aurelien Lucchi, Aurel Schneider, Alexandre Refregier, Thomas Hofmann
Publikováno v:
Physical Review D. 105
We present a full forward-modeled $w$CDM analysis of the KiDS-1000 weak lensing maps using graph-convolutional neural networks (GCNN). Utilizing the $\texttt{CosmoGrid}$, a novel massive simulation suite spanning six different cosmological parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b05036a6ffd1ea85e4bcc2ff87ffc309
https://doi.org/10.1103/physrevd.105.083518
https://doi.org/10.1103/physrevd.105.083518
Autor:
Luca Tortorelli, Malgorzata Siudek, Beatrice Moser, Tomasz Kacprzak, Pascale Berner, Alexandre Refregier, Adam Amara, Juan García-Bellido, Laura Cabayol, Jorge Carretero, Francisco J. Castander, Juan De Vicente, Martin Eriksen, Enrique Fernandez, Enrique Gaztanaga, Hendrik Hildebrandt, Benjamin Joachimi, Ramon Miquel, Ignacio Sevilla-Noarbe, Cristóbal Padilla, Pablo Renard, Eusebio Sanchez, Santiago Serrano, Pau Tallada-Crespí, Angus H. Wright
Publikováno v:
Journal of Cosmology and Astroparticle Physics
Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of Cosmology and Astroparticle Physics, 2021 (12)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of Cosmology and Astroparticle Physics, 2021 (12)
Narrow-band imaging surveys allow the study of the spectral characteristics of galaxies without the need of performing their spectroscopic follow-up. In this work, we forward-model the Physics of the Accelerating Universe Survey (PAUS) narrow-band da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4372178103fd1f6f0e688107d4e2ed1
http://hdl.handle.net/10261/262384
http://hdl.handle.net/10261/262384
Autor:
Katarzyna Himstedt, Tomasz Kacprzak
Publikováno v:
Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego. 19:54-64
The article concerns the effects of the Russian embargo on apple producers in Poland. Scientific literature is quite poor in this field, mainly information articles in industry literature and media information are available. The literature was review
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a16e02c02bd2569e9edf9714e6e454fd
https://doi.org/10.22630/prs.2019.19.2.23
https://doi.org/10.22630/prs.2019.19.2.23
Publikováno v:
Astronomy and Computing, 27
Convolutional Neural Networks (CNNs) are a cornerstone of the Deep Learning toolbox and have led to many breakthroughs in Artificial Intelligence. These networks have mostly been developed for regular Euclidean domains such as those supporting images
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8112759df40406e6e3c91c75b9549a1f
https://doi.org/10.1016/j.ascom.2019.03.004
https://doi.org/10.1016/j.ascom.2019.03.004
Autor:
Andrina Nicola, Tomasz Kacprzak, Raphael Sgier, Jörg Herbel, Adam Amara, Alexandre Refregier, Janis Fluri
Publikováno v:
Journal of Cosmology and Astroparticle Physics, 2021 (2)
The combination of different cosmological probes offers stringent tests of the $\Lambda$CDM model and enhanced control of systematics. For this purpose, we present an extension of the lightcone generator UFalcon first introduced in Sgier et al. 2019
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e9c24169db84023e467ec90ec88bdd
https://hdl.handle.net/20.500.11850/476708
https://hdl.handle.net/20.500.11850/476708