24 citations · 50 across the 10 of their papers we have counts for
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math.PR2022★ 7 cited
Uniform propagation of chaos for a dollar exchange econophysics model
Roberto Cortez, Fei Cao
We study the poor-biased model for money exchange introduced in [2]: agents are being randomly picked at a rate proportional to their current wealth, and then the selected agent gi…
math.PR2022
Chaos for rescaled measures on Kac's sphere
Roberto Cortez, Hagop Tossounian
In this article we study a relatively novel way of constructing chaotic sequences of probability measures supported on Kac's sphere, which are obtained as the law of a vector of $N…
math.PR2022★ 1 cited
SIR model with social gatherings
Roberto Cortez
We introduce an extension to Kermack and McKendrick's classic susceptible-infected-recovered (SIR) model in epidemiology, whose underlying mechanism of infection consists of indivi…