Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Jędrzejewski, Arkadiusz"'
Publikováno v:
Phys. Rev. Research 6, 033093 (2024)
Two main procedures characterize the way in which social actors evaluate the qualities of the options in decision-making processes: they either seek to evaluate their intrinsic qualities (individual learners), or they rely on the opinion of the other
Externí odkaz:
http://arxiv.org/abs/2309.10628
Publikováno v:
IEEE Power & Energy Magazine 20(3) (2022) 24-31
Electricity price forecasting (EPF) is a branch of forecasting on the interface of electrical engineering, statistics, computer science, and finance, which focuses on predicting prices in wholesale electricity markets for a whole spectrum of horizons
Externí odkaz:
http://arxiv.org/abs/2204.00883
Publikováno v:
Phys. Rev. E 105, 064306 (2022)
Using two models of opinion dynamics, the $q$-voter model with independence and the $q$-voter model with anticonformity, we discuss how the change of disorder from annealed to quenched affects phase transitions on networks. To derive phase diagrams o
Externí odkaz:
http://arxiv.org/abs/2112.15369
Autor:
Jędrzejewski, Arkadiusz, Toruniewska, Joanna, Suchecki, Krzysztof, Zaikin, Oleg, Hołyst, Janusz A.
Publikováno v:
Phys. Rev. E 102, 042313 (2020)
We study an adaptive network model driven by a nonlinear voter dynamics. Each node in the network represents a voter and can be in one of two states that correspond to different opinions shared by the voters. A voter disagreeing with its neighbor's o
Externí odkaz:
http://arxiv.org/abs/2004.08927
Publikováno v:
Chaos 30, 013150 (2020)
We compare two versions of the nonlinear $q$-voter model: the original one, with annealed randomness, and the modified one, with quenched randomness. In the original model, each voter changes its opinion with a certain probability $\epsilon$ if the g
Externí odkaz:
http://arxiv.org/abs/2001.01059
Competing local and global interactions in social dynamics: how important is the friendship network?
Publikováno v:
Chaos 30, 073105 (2020)
Motivated by the empirical study that identifies a correlation between particular social responses and different interaction ranges, we study the $q$-voter model with various combinations of local and global sources of conformity and anticonformity.
Externí odkaz:
http://arxiv.org/abs/1912.01236
Publikováno v:
C. R. Physique 20, 244-261 (2019)
We present a short review based on the nonlinear $q$-voter model about problems and methods raised within statistical physics of opinion formation (SPOOF). We describe relations between models of opinion formation, developed by physicists, and theore
Externí odkaz:
http://arxiv.org/abs/1903.04786
Publikováno v:
PLOS ONE 13(11): e0206166 (2018)
We introduce a new agent-based model of opinion dynamics in which binary opinions (yes/no) of each agent can be measured and described regarding both pre- and post-influence at both of two levels, public and private, vis-\`a-vis the influence source.
Externí odkaz:
http://arxiv.org/abs/1806.11243
Publikováno v:
Physica A 505, 306 (2018)
We investigate an agent-based model of opinion dynamics with two types of social response: conformity and independence. Conformity is introduced to the model analogously as in the Sznajd model or $q$-voter model, which means that only unanimous group
Externí odkaz:
http://arxiv.org/abs/1805.02169
Publikováno v:
Low Temp. Phys. 44, 733 (2018)
The diffraction of a scalar plane wave from a doubly-periodic surface on which either the Dirichlet or Neumann boundary condition is imposed is studied by means of a rigorous numerical solution of the Rayleigh equation for the amplitudes of the diffr
Externí odkaz:
http://arxiv.org/abs/1801.09951