Zobrazeno 1 - 10
of 9 780
pro vyhledávání: '"Górska, A."'
We solve Boshernitzan's problem of characterization (in terms of so called Furstenberg systems) of bounded sequences that are orthogonal to all uniquely ergodic systems. Some variations of Boshernitzan's problem involving characteristic classes are c
Externí odkaz:
http://arxiv.org/abs/2404.07907
We study the class $Erg^\perp$ of automorphisms which are disjoint with all ergodic systems. We prove that the identities are the only multipliers of $Erg^\perp,$ that is, each automorphism whose every joining with an element of $Erg^{\perp}$ yields
Externí odkaz:
http://arxiv.org/abs/2312.13153
Autor:
Freire-Fernández, D., Korten, W., Chen, R. J., Litvinov, S., Litvinov, Yu. A., Sanjari, M. S., Weick, H., Akinci, F. C., Albers, H. M., Armstrong, M., Banerjee, A., Blaum, K., Brandau, C., Brown, B. A., Bruno, C. G., Carroll, J. J., Chen, X., Chiara, Ch. J., Cortes, M. L., Dellmann, S. F., Dillmann, I., Dmytriiev, D., Forstner, O., Geissel, H., Glorius, J., Görgen, A., Górska, M., Griffin, C. J., Gumberidze, A., Harayama, S., Hess, R., Hubbard, N., Ide, K. E., John, Ph. R., Joseph, R., Jurado, B., Kalaydjieva, D., Kanika, K., Kondev, F. G., Koseoglou, P., Kosir, G., Kozhuharov, Ch., Kulikov, I., Leckenby, G., Lorenz, B., Marsh, J., Mistry, A., Ozawa, A., Pietralla, N., Podolyák, Zs., Polettini, M., Sguazzin, M., Sidhu, R. S., Steck, M., Stöhlker, Th., Swartz, J. A., Vesic, J., Walker, P. M., Yamaguchi, T., Zidarova, R.
The nuclear two-photon or double-gamma ($2\gamma$) decay is a second-order electromagnetic process whereby a nucleus in an excited state emits two gamma rays simultaneously. To be able to directly measure the $2\gamma$ decay rate in the low-energy re
Externí odkaz:
http://arxiv.org/abs/2312.11313
Autor:
Zyla, Joanna, Marczyk, Michal, Prazuch, Wojciech, Socha, Marek, Suwalska, Aleksandra, Durawa, Agata, Jelitto-Gorska, Malgorzata, Dziadziuszko, Katarzyna, Szurowska, Edyta, Rzyman, Witold, Widlak, Piotr, Polanska, Joanna
Due to its predominantly asymptomatic or mildly symptomatic progression, lung cancer is often diagnosed in advanced stages, resulting in poorer survival rates for patients. As with other cancers, early detection significantly improves the chances of
Externí odkaz:
http://arxiv.org/abs/2311.12810
Autor:
Prażuch, Wojciech, Socha, Marek, Mrukwa, Anna, Suwalska, Aleksandra, Durawa, Agata, Jelitto-Górska, Malgorzata, Dziadziuszko, Katarzyna, Szurowska, Edyta, Bożek, Pawel, Marczyk, Michal, Rzyman, Witold, Polanska, Joanna
Segmentation of the bronchovascular bundle within the lung parenchyma is a key step for the proper analysis and planning of many pulmonary diseases. It might also be considered the preprocessing step when the goal is to segment the nodules from the l
Externí odkaz:
http://arxiv.org/abs/2309.09410
We study the generalized Langevin equation approach to anomalous diffusion for a harmonic oscillator and a free particle driven by different forms of internal noises, such as power-law-correlated and distributed-order noises that fulfil generalized v
Externí odkaz:
http://arxiv.org/abs/2308.16348
Publikováno v:
Phys. Status Solidi B, 259, 2100592 (2022)
Diluted magnetic semiconductors (DMS) are interesting because of the interplay between the electronic and magnetic subsystems. We describe selected magnetic properties of IV-VI diluted magnetic semiconductors, looking at the similarities and differen
Externí odkaz:
http://arxiv.org/abs/2308.01780
Publikováno v:
J. Phys. A: Math. Theor. (2023) 56 313001, (Topical Review, 43 pages)
We provide a review of theoretical results concerning the Havriliak-Negami (HN) and the Jurlewicz-Weron-Stanislavsky (JWS) dielectric relaxation models. We derive explicit forms of functions characterizing relaxation phenomena in the time domain - th
Externí odkaz:
http://arxiv.org/abs/2307.16202
Autor:
Monika Krawiec, Anna Górska
Publikováno v:
Comparative Economic Research, Vol 27, Iss 2, Pp 49-72 (2024)
The objective of the paper is to examine seasonal patterns in the performance of fuel markets in the Visegrad Group (V4) countries (i.e., the Czech Republic, Hungary, Poland, and Slovakia). Unlike numerous papers that investigate global oil markets,
Externí odkaz:
https://doaj.org/article/174f93f0ba404a669a963e615c12de4f
Autor:
Dickel, Timo, Hornung, Christine, Amanbayev, Daler, Andres, Samuel Ayet San, Beck, Soenke, Bergmann, Julian, Geissel, Hans, Gerl, Juergen, Gorska, Magdalena, Groef, Lizzy, Haettner, Emma, Hucka, Jan-Paul, Kostyleva, Daria A., Kripko-Koncz, Gabriella, Mollaebrahimi, Ali, Mukha, Ivan, Pietri, Stephane, Plaß, Wolfgang R., Podolyak, Zsolt, Purushothaman, Sivaji, Reiter, Moritz Pascal, Roesch, Heidi, Scheidenberger, Christoph, Tanaka, Yoshiki K., Weick, Helmut, Zhao, Jianwei, Collaboration, Super-FRS Experiment
Publikováno v:
NIM B 541 (2023) 275-278
The novel technique of mean range bunching has been developed and applied at the projectile fragment separator FRS at GSI in four experiments of the FAIR phase-0 experimental program. Using a variable degrader system at the final focal plane of the F
Externí odkaz:
http://arxiv.org/abs/2306.09350