%0 Journal Article
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@nexthigherunit 8JMKD3MGPCW/3ESGTTP
%@archivingpolicy denypublisher denyfinaldraft24
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%@resumeid 8JMKD3MGP5W/3C9JJ5D
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%@resumeid 8JMKD3MGP5W/3C9JH4A
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%@usergroup banon
%@usergroup jefferson
%3 gradient analysis.pdf
%B Physica A: Statistical Mechanics and its Applications
%X In this paper, we introduce a wave transport scenario useful for investigation of spatio-temporal energy transport related to earthquake phenomena. We perform gradient pattern analysis (GPA) of convection-diffusion patterns given by the solution of 2D Burger's equation. The GPA leads to characterize initial condition coherence and pattern equilibrium during its spatiotemporal evolution. This transport phenomenon is discussed in terms of its dependence to the initial condition pattern distribution. The initial condition variability is given by a set of symmetric energy distributions (Gaussian and non-Gaussian) obtained from variations of the Tsallis q-parameter. The results have shown that the GPA is able to characterize different spatio-temporal convective-diffusion patterns by means of its asymmetric phase diagram and this can be an useful tool for the study of energy loading and convective-diffusion drop patterns involved in the earthquake prediction.
%8 Dec.
%N 3-4
%T Gradient pattern analysis of extended convection-diffusion
%@electronicmailaddress
%@electronicmailaddress
%@electronicmailaddress
%@electronicmailaddress fernando@lac.inpe.br
%@secondarytype PRE PI
%K COMPUTER SCIENCE, Gradient pattern analysis, Burger's equation, Extended convection-diffusion, Generalized thermostatistics, Seismology, Dynamics, Systems, COMPUTAÇÃO APLICADA, Análise de padrão Gradiente, Equação de Burguer, Convecção-difusão extendida, Termostática geral, Seismologia.
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%@group
%@group LAC-INPE-MCT-BR
%@group LAC-INPE-MCT-BR
%@group LAC-INPE-MCT-BR
%@secondarykey INPE-12924-PRE/8203
%@copyholder SID/SCD
%@issn 0378-4371
%2 sid.inpe.br/marciana/2004/12.10.11.38.49
%@affiliation Nucleous for Simulation and Analysis of Complex Sustems (NUSASC)
%@affiliation Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Computação e Matemática  Aplicada, (INPE.LAC)
%@affiliation Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Computação e Matemática  Aplicada, (INPE.LAC)
%@affiliation Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Computação e Matemática  Aplicada, (INPE.LAC)
%@project Computação científica: Modelagem de difusão em meios heterogeneos
%P 447-455
%4 sid.inpe.br/marciana/2004/12.10.11.38
%D 2004
%V 344
%@doi 10.1016/j.physa.2004.06.013
%A Costa Junior, R. A.,
%A Rosa, Reinaldo Roberto,
%A Mattedi, Adriana Prestes,
%A Ramos, Fernando Manuel,
%@dissemination WEBSCI; PORTALCAPES; COMPENDEX.
%@area COMP