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Numerical Solution for Lotka-Volterra Model of Oscillating Chemical Reactions with Interactive Fuzzy Initial Conditions

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Autor(es):
Wasques, Vinicius F. ; Esmi, Estevao ; Barros, Laecio C. ; Sussner, P. ; Novak, V ; Marik, V ; Stepnicka, M ; Navara, M ; Hurtik, P
Número total de Autores: 9
Tipo de documento: Artigo Científico
Fonte: PROCEEDINGS OF THE 11TH CONFERENCE OF THE EUROPEAN SOCIETY FOR FUZZY LOGIC AND TECHNOLOGY (EUSFLAT 2019); v. 1, p. 6-pg., 2019-01-01.
Resumo

In this paper we study Lotka-Volterra model of oscillating chemical reactions via fuzzy differential equations, where the initial conditions are given by interactive fuzzy numbers. The concept of interactivity is associated with the notion of joint possibility distribution. The fuzzy solution is given by a numerical method which considers fuzzy arithmetic with interactivity. We present some examples to illustrate that different types of interactivity produce different solutions. (AU)

Processo FAPESP: 18/13657-1 - Algumas abordagens de computação em reticulados a inteligência computacional, processamento e análise de imagens
Beneficiário:Peter Sussner
Modalidade de apoio: Auxílio à Pesquisa - Regular
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