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pro vyhledávání: '"Weron, K."'
We propose a model of opinion dynamics which describes two major types of social influence -- conformity and independence. Conformity in our model is described by the so called outflow dynamics (known as Sznajd model). According to sociologists' sugg
Externí odkaz:
http://arxiv.org/abs/1106.0934
Statistical Modeling of Solar Flare Activity from Empirical Time Series of Soft X-ray Solar Emission
Publikováno v:
The Astrophysical Journal 693 (2009) 1877
A time series of soft X-ray emission observed on 1974-2007 years (GOES) is analyzed. We show that in the periods of high solar activity 1977-1981, 1988-1992, 1999-2003 the energy statistics of soft X-ray solar flares for class M and C is well describ
Externí odkaz:
http://arxiv.org/abs/0805.0968
In this paper we introduce modified version of one-dimensional outflow dynamics (known as a Sznajd model) which simplifies the analytical treatment. We show that simulations results of the original and modified rules are exactly the same for various
Externí odkaz:
http://arxiv.org/abs/0712.2035
The purpose of this short paper dedicated to the 60th anniversary of Prof.Constantin Tsallis is to show how the use of mathematical tools and physical concepts introduced by Burr, L\.{e}vy and Tsallis open a new line of analysis of the old problem of
Externí odkaz:
http://arxiv.org/abs/cond-mat/0403303
Autor:
Indekeu, J. O., Sznajd-Weron, K.
A time- and space-discrete model for the growth of a rapidly saturating local biological population $N(x,t)$ is derived from a hierarchical random deposition process previously studied in statistical physics. Two biologically relevant parameters, the
Externí odkaz:
http://arxiv.org/abs/physics/0212001
Autor:
Sznajd-Weron, K., Weron, R.
A simple Ising spin model which can describe the mechanism of advertising in a duopoly market is proposed. In contrast to other agent-based models, the influence does not flow inward from the surrounding neighbors to the center site, but spreads outw
Externí odkaz:
http://arxiv.org/abs/cond-mat/0211058
Autor:
Sznajd-Weron, K., Weron, R.
Publikováno v:
Int. J. Modern Physics C, Vol. 13, No. 1 (2002) 115-123
A simple Ising spin model which can describe the mechanism of price formation in financial markets is proposed. In contrast to other agent-based models, the influence does not flow inward from the surrounding neighbors to the center site, but spreads
Externí odkaz:
http://arxiv.org/abs/cond-mat/0101001
Autor:
Sznajd-Weron K; Department of Management Systems and Organization Development, Wrocław University of Science and Technology., Jȩdrzejewski A; Laboratoire de Physique Théorique et Modélisation, CY Cergy Paris Université., Kamińska B; Department of Management Systems and Organization Development, Wrocław University of Science and Technology.
Publikováno v:
Perspectives on psychological science : a journal of the Association for Psychological Science [Perspect Psychol Sci] 2024 Mar; Vol. 19 (2), pp. 511-521. Date of Electronic Publication: 2023 Oct 09.
Autor:
Wołoszyn, Maciej1 (AUTHOR) maciej.woloszyn@agh.edu.pl
Publikováno v:
Entropy. Apr2024, Vol. 26 Issue 4, p307. 10p.
Publikováno v:
In Physica B: Physics of Condensed Matter 15 December 2009 404(23-24):5251-5254