Zobrazeno 1 - 10
of 8 317
pro vyhledávání: '"Dróżdż"'
Publikováno v:
Fractal Fract. 2024, 8(11), 652
Multifractality is a concept that helps compactly grasping the most essential features of the financial dynamics. In its fully developed form, this concept applies to essentially all mature financial markets and even to more liquid cryptocurrencies t
Externí odkaz:
http://arxiv.org/abs/2411.05951
Publikováno v:
CHAOS: An Interdisciplinary Journal of Nonlinear Science; in print, October 2024
An efficient method of exploring the effects of anisotropy in the fractal properties of 2D surfaces and images is proposed. It can be viewed as a direction-sensitive generalization of the multifractal detrended fluctuation analysis (MFDFA) into 2D. I
Externí odkaz:
http://arxiv.org/abs/2410.03541
Publikováno v:
Chaos 34, 083124 (2024)
As the recent studies indicate, the structure imposed onto written texts by the presence of punctuation develops patterns which reveal certain characteristics of universality. In particular, based on a large collection of classic literary works, it h
Externí odkaz:
http://arxiv.org/abs/2409.00483
Autor:
Łubowicz, Elżbieta
Publikováno v:
DYSKURS Pismo Naukowo-Artystyczne ASP we Wrocławiu / DYSKURS A scientific-artistic letter published by ASP in Wroclaw. (1 (20)):108-121
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=414140
Noise is a fundamental problem in learning theory with huge effects in the application of Machine Learning (ML) methods, due to real world data tendency to be noisy. Additionally, introduction of malicious noise can make ML methods fail critically, a
Externí odkaz:
http://arxiv.org/abs/2406.08428
Autor:
Valtonen, Mauri J., Zola, Staszek, Gupta, Alok C., Kishore, Shubham, Gopakumar, Achamveedu, Jorstad, Svetlana G., Wiita, Paul J., Gu, Minfeng, Nilsson, Kari, Marscher, Alan P., Zhang, Zhongli, Hudec, Rene, Matsumoto, Katsura, Drozdz, Marek, Ogloza, Waldemar, Berdyugin, Andrei V., Reichart, Daniel E., Mugrauer, Markus, Dey, Lankeswar, Pursimo, Tapio, Lehto, Harry J., Ciprini, Stefano, Nakaoka, T., Uemura, M., Imazawa, Ryo, Zejmo, Michal, Kouprianov, Vladimir V., Davidson, Jr., James W., Sadun, Alberto, Strobl, Jan, Weaver, Z. R., Jelinek, Martin
We report the study of a huge optical intraday flare on November 12, 2021, at 2 am UT, in the blazar OJ287. In the binary black hole model it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifreq
Externí odkaz:
http://arxiv.org/abs/2405.08627
Autor:
Koskowicz, Małgorzata1
Publikováno v:
Linguagem e Ensino. 2014, Vol. 17 Issue 1, p215-236. 22p.
Publikováno v:
Chaos 34, 073112 (2024)
The non-fungible token (NFT) market emerges as a recent trading innovation leveraging blockchain technology, mirroring the dynamics of the cryptocurrency market. The current study is based on the capitalization changes and transaction volumes across
Externí odkaz:
http://arxiv.org/abs/2404.15495
Autor:
Ślęzak, M., Wagner, T., Bharadwaj, V. K., Gomonay, O., Kozioł-Rachwał, A., Menteş, T. O., Locatelli, A., Zając, M., Wilgocka-Ślęzak, D., Dróżdż, P., Ślęzak, T.
Magnetic vortices are topological spin structures frequently found in ferromagnets, yet novel to antiferromagnets. By combining experiment and theory, we demonstrate that in a nanostructured antiferromagnetic-ferromagnetic NiO(111)-Fe(110) bilayer, a
Externí odkaz:
http://arxiv.org/abs/2403.05151
Autor:
Piotr Nowak
Publikováno v:
Biblioteka, Vol 0, Iss 21(30), Pp 271-276 (2017)
Andrzej Dróżdż, Zapomniany bibliocyd. Szkice o ludziach i książkach w czasach stalinizmu, Kraków: Księgarnia Akademicka 2017, s. 145, nlb. 3 (Bibliotheca Iagellonica. Fontes et Studia, t. 30)
Externí odkaz:
https://doaj.org/article/4edd307e30374652acbc580aed162bfc