| Texto completo | |
| Autor(es): |
RAMOS, A. L. E. X. D.
[1]
;
SOUSA, CALITeIA S.
[1]
;
RODRIGUEZ, P. A. B. L. O. M.
[1]
;
CADAVID, P. A. U. L. A.
[2]
Número total de Autores: 4
|
| Afiliação do(s) autor(es): | [1] Univ Fed Pernambuco, Dept Stat, BR-50740540 Recife, PE - Brazil
[2] Univ Fed ABC, BR-09210580 Santo Andre, SP - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY; v. 102, n. 3, p. 517-524, DEC 2020. |
| Citações Web of Science: | 0 |
| Resumo | |
We consider Stavskaya's process, which is a two-state probabilistic cellular automaton defined on a one-dimensional lattice. The state of any vertex depends only on itself and on the state of its right-adjacent neighbour. This process was one of the first multicomponent systems with local interaction for which the existence of a kind of phase transition has been rigorously proved. However, the exact localisation of its critical value remains as an open problem. We provide a new lower bound for the critical value. (AU) | |
| Processo FAPESP: | 17/10555-0 - Modelagem estocástica de sistemas interagentes |
| Beneficiário: | Fabio Prates Machado |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |