Now showing items 1-4 of 4
Avaliando a influência de indivíduos imunes na propagação de doenças contagiosas
(Universidade Presbiteriana Mackenzie, 2016-02-01)
Epidemiology is the science that studies the occurrence of diseases in a population. The results of these studies allow a comprehension of a disease propagation and enable actions in order to control epidemics. There are ...
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 ...