Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Kutner, Ryszard"'
Autor:
Gubiec, Tomasz, Kutner, Ryszard
Publikováno v:
Diffusion fundamentals 20 (2013) 64, S.
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A13643
https://ul.qucosa.de/api/qucosa%3A13643/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A13643/attachment/ATT-0/
Autor:
Chorowski, Michal, Kutner, Ryszard
We achieve two primary goals in this work. First, we propose a flexible algorithm that can simulate various scenarios of state/government intervention. Secondly, we analyze the scenario exhibiting the critical behavior of the market of competing firm
Externí odkaz:
http://arxiv.org/abs/2105.06206
Autor:
Chorowski, Michał1 (AUTHOR), Kutner, Ryszard1 (AUTHOR) ryszard.kutner@fuw.edu.pl, Struzik, Zbigniew R.2 (AUTHOR)
Publikováno v:
Scientific Reports. 3/21/2024, Vol. 14 Issue 1, p1-18. 18p.
Autor:
Chorowski, Michał, Kutner, Ryszard
Modern technology and innovations are becoming more crucial than ever for the survival of companies in the market. Therefore, it is significant both from theoretical and practical points of view to understand how governments can influence technology
Externí odkaz:
http://arxiv.org/abs/2007.06451
Recently it has been argued that entropy can be a direct measure of complexity, where the smaller value of entropy indicates lower system complexity, while its larger value indicates higher system complexity. We dispute this view and propose a univer
Externí odkaz:
http://arxiv.org/abs/2006.01900
In this paper we are examining diffusion properties of stationary continuous-time Weierstrass walk (CTWW). We are showing it is a multi-phase representation of the L\'evy walk. The hierarchical spatial-temporal coupling, combined with coupling betwee
Externí odkaz:
http://arxiv.org/abs/1907.11104
Publikováno v:
Phys. Rev. E 101, 063303 (2020)
Empirical time series of inter-event or waiting times are investigated using a modified Multifractal Detrended Fluctuation Analysis operating on fluctuations of mean detrended dynamics. The core of the extended multifractal analysis is the non-monoto
Externí odkaz:
http://arxiv.org/abs/1809.02674
Autor:
Kutner, Ryszard, Masoliver, Jaume
In this issue we demonstrate the very inspiring role of the continuous-time random walk (CTRW) formalism and its numerous modifications thanks to their flexibility and various applications as well its promising perspectives in different fields of kno
Externí odkaz:
http://arxiv.org/abs/1612.02221
Using the empirical data from the Norwegian tax office, we analyse the wealth and income of the richest individuals in Norway during the period 2010--2013. We find that both annual income and wealth level of the richest individuals are describable us
Externí odkaz:
http://arxiv.org/abs/1610.08918
We analyze the probability density function (PDF) of waiting times between financial loss exceedances. The empirical PDFs are fitted with the self-excited Hawkes conditional Poisson process with a long power law memory kernel. The Hawkes process is t
Externí odkaz:
http://arxiv.org/abs/1610.08921