Person-situation debate revisited: Phase transitions with quenched and annealed disorders

A Jędrzejewski, K Sznajd-Weron - Entropy, 2017 - mdpi.com
We study the q-voter model driven by stochastic noise arising from one out of two types of
nonconformity: anticonformity or independence. We compare two approaches that were …

Tricriticality in the -neighbor Ising model on a partially duplex clique

A Chmiel, J Sienkiewicz, K Sznajd-Weron - Physical Review E, 2017 - APS
We analyze a modified kinetic Ising model, a so-called q-neighbor Ising model, with
Metropolis dynamics [Phys. Rev. E 92, 052105 (2015) PLEEE8 1539-3755 …

Kinetic Ising models with various single-spin-flip dynamics on quenched and annealed random regular graphs

A Jędrzejewski, A Chmiel, K Sznajd-Weron - Physical Review E, 2017 - APS
We investigate a kinetic Ising model with several single-spin-flip dynamics (including
Metropolis and heat bath) on quenched and annealed random regular graphs. As expected …

Phase transitions in Ising models on directed networks

A Lipowski, AL Ferreira, D Lipowska, K Gontarek - Physical Review E, 2015 - APS
We examine Ising models with heat-bath dynamics on directed networks. Our simulations
show that Ising models on directed triangular and simple cubic lattices undergo a phase …

Heat-Bath and Metropolis Dynamics in Ising-like Models on Directed Regular Random Graphs

A Lipowski, AL Ferreira, D Lipowska - Entropy, 2023 - mdpi.com
Using a single-site mean-field approximation (MFA) and Monte Carlo simulations, we
examine Ising-like models on directed regular random graphs. The models are directed …

Nonlinear q-voter model from the quenched perspective

A Jędrzejewski, K Sznajd-Weron - Chaos: An Interdisciplinary Journal …, 2020 - pubs.aip.org
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 …

Center of mass in complex networks

C Fu, Y Gao, S Cai, H Yang, C Yang - Scientific reports, 2017 - nature.com
Network dynamics is always a big challenge in nonlinear dynamics. Although great
advancements have been made in various types of complex systems, an universal …

Phase transitions in the kinetic ising model on the temporal directed random regular graph

G Marcjasz, K Sznajd-Weron - Frontiers in Physics, 2017 - frontiersin.org
We investigate a kinetic Ising model with the Metropolis algorithm on the temporal directed
random q-regular graph. We introduce a rewiring time τ as a parameter of the model and …

Aplicació del model d'Ising a la dinàmica de xarxes d'interacció d'agents financers

JE Garcías Bruguera - 2020 - repositori.uib.es
[cat] En aquest Treball de Fi de Màster (TFM) s' implementa i estudia el treball realitzat per
Adam Lipowski en l'aplicació del model d'Ising als mercats financers [37]. Al seu treball …

Prisoner's dilemma on directed networks

AL Ferreira, A Lipowski, TB Pedro… - Journal of Statistical …, 2016 - iopscience.iop.org
We study the prisoner's dilemma model with a noisy imitation evolutionary dynamics on
directed out-homogeneous and uncorrelated directed random networks. A heterogeneous …