Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Oestereich, A. L."'
Publikováno v:
Physics 5.3 (2023): 911-922
We study the Galam's majority-rule model in the presence of an independent behavior that can be driven intrinsically or can be mediated by information regarding the collective opinion of the whole population. We first apply the mean-field approach wh
Externí odkaz:
http://arxiv.org/abs/2307.13764
Publikováno v:
Phys. A Stat. Mech. Its Appl. 2022, 607, 128199
In this work we consider the effects of memory and bias in kinetic exchange opinion models. We propose a model in which agents remember the sign of their last interaction with each one of their pairs. This introduces memory effects in the model, sinc
Externí odkaz:
http://arxiv.org/abs/2204.04295
Publikováno v:
Phys. Rev. E 104, 034302 (2021)
In this work, we address a multicoupled dynamics on complex networks with tunable structural segregation. Specifically, we work on a networked epidemic spreading under a vaccination campaign with agents in favor and against the vaccine. Our results s
Externí odkaz:
http://arxiv.org/abs/2101.07869
Publikováno v:
Chaos, Solitons & Fractals 137, 109893 (2020)
In this work we tackle a kinetic-like model of opinions dynamics in a networked population endued with a quenched plurality and polarization. Additionally, we consider pairwise interactions that are restrictive, which is modeled with a smooth bounded
Externí odkaz:
http://arxiv.org/abs/2002.09366
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena November 2023 176
Publikováno v:
Phys. Rev. E 100, 032312 (2019)
In this work we study the opinion evolution in a community-based population with intergroup interactions. We address two issues. First, we consider that such intergroup interactions can be negative with some probability $p$. We develop a coupled mean
Externí odkaz:
http://arxiv.org/abs/1901.10927
Publikováno v:
J. Stat. Mech. 053407 (2018)
This work consists of an epidemic model with vaccination coupled with an opinion dynamics. Our objective was to study how disease risk perception can influence opinions about vaccination and therefore the spreading of the disease. Differently from pr
Externí odkaz:
http://arxiv.org/abs/1709.06461
Publikováno v:
Phys. Rev. A 96, 062305 (2017)
An operational approach to the study of computation based on correlations considers black-boxes with one-bit inputs and outputs, controlled by a limited classical computer capable only of performing sums modulo-2. In this setting, it was shown that n
Externí odkaz:
http://arxiv.org/abs/1706.09757
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Akademický článek
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