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Campo DC | Valor | Idioma |
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dc.contributor.author | Pinho, Suani Tavares Rubim de | - |
dc.contributor.author | Andrade, Roberto Fernandes Silva | - |
dc.creator | Pinho, Suani Tavares Rubim de | - |
dc.creator | Andrade, Roberto Fernandes Silva | - |
dc.date.accessioned | 2012-09-05T16:36:30Z | - |
dc.date.issued | 2004-12-15 | - |
dc.identifier.issn | 0378-4371 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/6694 | - |
dc.description | Trabalho completo: acesso restrito, p. 601–607 | pt_BR |
dc.description.abstract | The power law sensitivity to initial conditions is investigated for self-organized critical (SOC) models within the damage spreading framework. A class of two-dimensional abelian directed models are analyzed. Results for the time evolution of the normalized squared euclidian distance indicate that the propagation of a small perturbation (damage) has the same behavior even assuming different parameters of these models. The same technique, applied to a non-abelian complete toppling version of a directed model, leads to a completely different behavior. Results also suggest that there might exist a connection between the multifractal spectra of a potential energy measure and the power law sensitivity to initial conditions for the abelian SOC models, as observed for low-dimensional systems. | pt_BR |
dc.language.iso | en | pt_BR |
dc.publisher | Elsevier | pt_BR |
dc.source | http://dx.doi.org/10.1016/j.physa.2004.06.038, | pt_BR |
dc.subject | Damage spreading | pt_BR |
dc.subject | Self-organized criticality | pt_BR |
dc.subject | Abelian property | pt_BR |
dc.title | Power law sensitivity to initial conditions for abelian directed self-organized critical models | pt_BR |
dc.title.alternative | Physica A: Statistical Mechanics and its Applications | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 344, n. 3–4 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS) |
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