Twenty-five years of random asset exchange modeling
M Greenberg, HO Gao - The European Physical Journal B, 2024 - Springer
The last 25 years have seen the development of a significant literature within the subfield of
econophysics which attempts to model economic inequality as the emergent property of …
econophysics which attempts to model economic inequality as the emergent property of …
Global history, the emergence of chaos and inducing sustainability in networks of socio-ecological systems
S Roman, F Bertolotti - Plos one, 2023 - journals.plos.org
In this study, we propose a simplified model of a socio-environmental system that accounts
for population, resources, and wealth, with a quadratic population contribution in the …
for population, resources, and wealth, with a quadratic population contribution in the …
Emergence of extreme events in networks of parametrically coupled chaotic populations
We consider a collection of populations modelled by the prototypical chaotic Ricker map,
relevant to the population growth of species with non-overlapping generations. The growth …
relevant to the population growth of species with non-overlapping generations. The growth …
Pareto and Boltzmann–Gibbs behaviors in a deterministic multi-agent system
J Gonzalez-Estevez, MG Cosenza… - Physica A: Statistical …, 2008 - Elsevier
A deterministic system of interacting agents is considered as a model for economic
dynamics. The dynamics of the system is described by a coupled map lattice with nearest …
dynamics. The dynamics of the system is described by a coupled map lattice with nearest …
Stability of intercellular exchange of biochemical substances affected by variability of environmental parameters
DT Mihailović, M Budinčević, I Balaž… - … Physics Letters B, 2011 - World Scientific
Communication between cells is realized by exchange of biochemical substances. Due to
internal organization of living systems and variability of external parameters, the exchange is …
internal organization of living systems and variability of external parameters, the exchange is …
Competitively coupled maps and spatial pattern formation
T Killingback, G Loftus, B Sundaram - … E—Statistical, Nonlinear, and Soft Matter …, 2013 - APS
Spatial pattern formation is a key feature of many natural systems in physics, chemistry, and
biology. The essential theoretical issue in understanding pattern formation is to explain how …
biology. The essential theoretical issue in understanding pattern formation is to explain how …
Transition from Pareto to Boltzmann–Gibbs behavior in a deterministic economic model
J Gonzalez-Estevez, MG Cosenza… - Physica A: Statistical …, 2009 - Elsevier
The one-dimensional deterministic economic model recently studied by González-Estévez
et al.[J. González-Estévez, MG Cosenza, R. López-Ruiz, JR Sanchez, Physica A 387 (2008) …
et al.[J. González-Estévez, MG Cosenza, R. López-Ruiz, JR Sanchez, Physica A 387 (2008) …
On the response of power law distributions to fluctuations
A Di Vita - The European Physical Journal B, 2019 - Springer
Both in physical and in non-physical systems, the probability of extreme events depends on
the slope of the tail of a distribution function. Prediction of this slope is often jeopardized by …
the slope of the tail of a distribution function. Prediction of this slope is often jeopardized by …
Synchronization in biochemical substance exchange between two cells
DT Mihailović, I Balaž - Modern Physics Letters B, 2012 - World Scientific
In this paper, Mihailović et al.[Mod. Phys. Lett. B 25 (2011) 2407–2417] introduce a
simplified model of cell communication in a form of coupled difference logistic equations …
simplified model of cell communication in a form of coupled difference logistic equations …
On avalanche-like perturbations of relaxed power-law distributions: Richardson's law of warfare as a consequence of the relaxation to a Pareto-like distribution of …
A Di Vita - The European Physical Journal B, 2020 - Springer
In monodimensional systems where a nonlinear Fokker-Planck equation [GA Casas et al.,
Phys. Rev. E 86, 061136 (2012)] describes relaxation to a distribution function which …
Phys. Rev. E 86, 061136 (2012)] describes relaxation to a distribution function which …