Zobrazeno 1 - 10
of 3 854
pro vyhledávání: '"P. Sobczak"'
k-Contact geometry appeared as a generalisation of contact geometry to analyse field theories. This work provides a new insightful approach to k-contact geometry by devising a theory of k-contact forms and proving that the kernel of a k-contact form
Externí odkaz:
http://arxiv.org/abs/2409.11001
Autor:
Hakim, Joe B, Painter, Jeffery L, Ramcharran, Darmendra, Kara, Vijay, Powell, Greg, Sobczak, Paulina, Sato, Chiho, Bate, Andrew, Beam, Andrew
Large language models (LLMs) are useful tools with the capacity for performing specific types of knowledge work at an effective scale. However, LLM deployments in high-risk and safety-critical domains pose unique challenges, notably the issue of ``ha
Externí odkaz:
http://arxiv.org/abs/2407.18322
Autor:
Tamanna, Afrin N., Lakra, Ayesha, Ding, Xiaxin, Buzi, Entela, Park, Kyungwha, Sobczak, Kamil, Deng, Haiming, Sharma, Gargee, Tewari, Sumanta, Krusin-Elbaum, Lia
Chirality, a characteristic handedness that distinguishes 'left' from 'right', cuts widely across all of nature$^1$, from the structure of DNA$^2$ to opposite chirality of particles and antiparticles$^3$. In condensed matter chiral fermions have been
Externí odkaz:
http://arxiv.org/abs/2312.02315
Autor:
Oana M. Dumitrascu, MD, MSc, Xin Li, MS, Wenhui Zhu, MS, Bryan K. Woodruff, MD, Simona Nikolova, PhD, Jacob Sobczak, Amal Youssef, MD, Siddhant Saxena, Janine Andreev, Richard J. Caselli, MD, John J. Chen, MD, PhD, Yalin Wang, PhD
Publikováno v:
Mayo Clinic Proceedings: Digital Health, Vol 2, Iss 4, Pp 548-558 (2024)
Objective: To report the development and performance of 2 distinct deep learning models trained exclusively on retinal color fundus photographs to classify Alzheimer disease (AD). Patients and Methods: Two independent datasets (UK Biobank and our ter
Externí odkaz:
https://doaj.org/article/7328428056c84b1e896cd08f0d73c6e3
Autor:
Afrin N. Tamanna, Ayesha Lakra, Xiaxin Ding, Entela Buzi, Kyungwha Park, Kamil Sobczak, Haiming Deng, Gargee Sharma, Sumanta Tewari, Lia Krusin-Elbaum
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Chirality — a characteristic handedness that distinguishes ‘left’ from ‘right’—is a fundamental property of quantum particles under broken symmetry intimately connected to their spins. Chiral fermions have been identified in Weyl
Externí odkaz:
https://doaj.org/article/deaf76eac3754bab85b91acede834cb7
Autor:
Katarzyna Dobruch-Sobczak, Axana Szlenk, Magdalena Gumowska, Joanna Mączewska, Katarzyna Fronczewska, Ewa Łukasiewicz, Katarzyna Roszkowska-Purska, Magda Jakubczak
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The presence and extent of metastatic disease in axillary lymph nodes (ALNs) in the setting of breast cancer (BC) are important factors for staging and therapy planning. The purpose of this study was to perform a multiparametric sonographic
Externí odkaz:
https://doaj.org/article/be18c2e4fcec4f9e9090cfdd0a901284
Autor:
Witold Śmigielski, Łukasz Małek, Magdalena Kwaśniewska, Robert Gajda, Katarzyna Pawlak-Sobczak, Karol Korczak, Alicja Cicha-Mikołajczyk, Aleksandra Piwońska, Jerzy Piwoński, Janusz Śmigielski, Wojciech Drygas
Publikováno v:
International Journal of Occupational Medicine and Environmental Health, Vol 37, Iss 3, Pp 335-350 (2024)
Objectives The aim of this work is to initiate or revive a scientific discussion on the impact of professional life on the parameters of human lifespan. Material and Methods Presented analysis is based on 8578 Polish elite or well-known person who d
Externí odkaz:
https://doaj.org/article/45c93138122e4e40b0064bbf44dc2e88
Autor:
Andrzej Nowok, Szymon Sobczak, Kinga Roszak, Anna Z. Szeremeta, Mirosław Mączka, Andrzej Katrusiak, Sebastian Pawlus, Filip Formalik, Antonio José Barros dos Santos, Waldeci Paraguassu, Adam Sieradzki
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Three-dimensional organic-inorganic perovskites are rapidly evolving materials with diverse applications. This study focuses on their two representatives - acetamidinium manganese(II) formate (AceMn) and formamidinium manganese(II) formate (
Externí odkaz:
https://doaj.org/article/1fa23caabc7f4459bfccfb3e1796a344
Autor:
Szymon Sobczak, Andrzej Katrusiak
Publikováno v:
IUCrJ, Vol 11, Iss 4, Pp 528-537 (2024)
To date, accurate modelling of the solvation process is challenging, often over-simplifying the solvent–solute interactions. The interplay between the molecular arrangement associated with the solvation process and crystal nucleation has been inves
Externí odkaz:
https://doaj.org/article/e5a224a5534e41ccb1fe6953ad6811b8
Autor:
Emilia Sobczak, Grzegorz Malitka, Tomasz Samburski, Anna Maria Sobczak, Wioleta Sobczak-Malitka
Publikováno v:
Annals of the Polish Association of Agricultural and Agribusiness Economists, Vol XXVI, Iss 2, Pp 165-178 (2024)
The study aims to assess the situation of Polish organic farming compared to selected European countries. Due to the complexity of these issues, a holistic approach to the topic was used. The research methodology is based on data obtained from three
Externí odkaz:
https://doaj.org/article/449ca94c0ac74944b597e0c8e2ba2de8