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Entree


Discrete and Continuous Logistic p-Fuzzy Models

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Autor(es):
Sanchez, Daniel Eduardo ; Esmi, Estevao ; de Barros, Laecio Carvalho ; Kearfott, RB ; Batyrshin, I ; Reformat, M ; Ceberio, M ; Kreinovich, V
Número total de Autores: 8
Tipo de documento: Artigo Científico
Fonte: FUZZY TECHNIQUES: THEORY AND APPLICATIONS; v. 1000, p. 11-pg., 2019-01-01.
Resumo

This manuscript investigates the capacity of the so-called p-fuzzy systems to model both discrete and continuous dynamic systems. Recall that one can apply a p-fuzzy system in order to combine fuzzy rule-based systems (FRBSs) and classical numerical methods to simulate the dynamics of an evolutionary system. Here, we focus on the well-known discrete and continuous Logistic models that can be used to represent several problems of Biomathematics such as dynamic population. We conduct a series of simulations using both continuous and discrete models for several growth rates. We obtain qualitative and quantitative results similar to the analytical solutions, including bifurcations in the discrete case. (AU)

Processo FAPESP: 16/26040-7 - Cálculo diferencial e integral baseado aritmética de números fuzzy interativos
Beneficiário:Estevão Esmi Laureano
Modalidade de apoio: Auxílio à Pesquisa - Regular
Processo FAPESP: 18/10946-2 - The 13th International FLINS Conference on Data Science and Knowledge Engineering for Sensing Decision Support
Beneficiário:Laécio Carvalho de Barros
Modalidade de apoio: Auxílio à Pesquisa - Reunião - Exterior