Search Results for author: Alejandro P. Riascos

Found 4 papers, 0 papers with code

A four compartment epidemic model with retarded transition rates

no code implementations18 Oct 2022 Teo Granger, Thomas M. Michelitsch, Michael Bestehorn, Alejandro P. Riascos, Bernard A. Collet

We implement a simple multiple random walker's approach (microscopic model of Brownian motion of Z independent walkers) with random SCIRS waiting times into computer simulations.

A simple model of epidemic dynamics with memory effects

no code implementations17 Nov 2021 Michael Bestehorn, Thomas M. Michelitsch, Bernard A. Collet, Alejandro P. Riascos, Andrzej F. Nowakowski

In the first part, we introduce a random life time or duration of immunity which is drawn from a certain probability density function.

Random Multi-Hopper Model. Super-Fast Random Walks on Graphs

no code implementations24 Dec 2016 Ernesto Estrada, Jean-Charles Delvenne, Naomichi Hatano, José L. Mateos, Ralf Metzler, Alejandro P. Riascos, Michael T. Schaub

Stated differently, for small parameter values the multi-hopper explores a general graph as fast as possible when compared to a random walker on a full graph.

Physics and Society Statistical Mechanics Social and Information Networks Mathematical Physics Mathematical Physics Probability

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