Now showing items 1-5 of 5
Investigando analiticamente a dinâmica de pares de redes neurais de Wilson - Cowan acopladas
(Universidade Presbiteriana Mackenzie, 2016-08-17)
The Wilson-Cowan model describes the interaction between an excitatory neuronal population connected to an inhibitory neuronal population. In this work, the dynamics of this network is analytically studied by using a ...
Um modelo de sistema visual baseado em redes de Newman-Watts acopladas
(Universidade Presbiteriana Mackenzie, 2016-07-27)
Here, the occurrence of synchronism in coupled Newman-Watts graphs is studied, as a model of neural network. The inspiration for this study comes from the visual system of mammals. The whole network is formed by four ...
Um estudo sobre a radiação adaptativa em ecossistemas artificiais variantes no tempo
(Universidade Presbiteriana Mackenzie, 2017-03-29)
This dissertation makes use of Biogeography and Biogeographic Computation concepts for the proposal of an adaptive radiation model on adaptive surfaces. The proposed model is based on a computational definition of biological ...
Um estudo epidemiológico de doenças propagadas por vetores usando autômatos celulares
(Universidade Presbiteriana Mackenzie, 2017-08-08)
In this dissertation, a cellular automaton (CA) is used to investigate the spread of diseases transmitted by vectors, such as mosquitoes. Each cell in the CA lattice is occupied by only one individual and in each cell ...
Simulando casos importados de doenças contagiosas com autômato celular probabilista
(Universidade Presbiteriana Mackenzie, 2019-07-30)
Several contagious diseases persist in host populations and this persistence can be investigated through mathematical models. Here, a variation of the SIR (susceptible-infectedrecovered) model is analyzed and simulated. ...