| Texto completo | |
| Autor(es): |
Bueno Salgado, Silvio Antonio
[1]
;
de Barros, Laecio Carvalho
[2]
;
Esmi, Estevao
[2]
;
Eduardo Sanchez, Daniel
[3]
Número total de Autores: 4
|
| Afiliação do(s) autor(es): | [1] Univ Fed Alfenas, Inst Appl Social Sci, BR-37130001 Varginha, MG - Brazil
[2] Univ Estadual Campinas, Dept Appl Math, Campinas, SP - Brazil
[3] Univ Austral Chile, Patagonia Campus, Aysen - Chile
Número total de Afiliações: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | JOURNAL OF INTELLIGENT & FUZZY SYSTEMS; v. 37, n. 2, p. 2495-2501, 2019. |
| Citações Web of Science: | 0 |
| Resumo | |
In this paper, we consider a type of fuzzy harmonic oscillator described by a differential equation of the form x `' a(2)x = 0 with initial conditions given by fuzzy numbers. Here, we assume that x `'(t) and a(2)x(t) are linearly correlated fuzzy numbers for t is an element of R and a is an element of R, a not equal 0. In general, this assumption is necessary for the equality x `' a(2)x = 0 to make sense. Using this interactive relation, we obtain a solution for this problem using a fuzzy Laplace transform method. (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 |