%0 Journal Article
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%@nexthigherunit 8JMKD3MGPCW/3ESGTTP
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%3 generalized complex.pdf
%B Physica A: Statistical Mechanics and its Applications
%@dissemination WEBSCI; PORTALCAPES; COMPENDEX.
%X In this paper we describe a new computational operator, called generalized complex entropic form (GEF), for pattern characterization of spatially extended systems. Besides of being a measure of regularity, this operator permits to quantify the degree of phase disorder associated with a given gradient field. An application of GEF to the analysis of the gradient pattern dynamics of a logistic Coupled Map Lattice is presented. Simulations using a Gaussian and random initial condition, provide interesting insights on the system gradual transition from order/symmetry to disorder/randomness.
%8 Aug.
%N 1-2
%T Generalized complex entropic form for gradient pattern analysis of spatio-temporal dynamics
%K COMPUTER SCIENCE, Entropy, Gradients, Patterns, Generalized complex entropic form, COMPUTAÇÃO APLICADA, Entropia, Gradientes, Padrões, Forma entropica complexa generalizada.
%@secondarytype PRE PI
%@group LAC-INPE-MCT-BR
%@copyholder SID/SCD
%@secondarykey INPE-12299-PRE/7618
%@issn 0378-4371
%2 sid.inpe.br/iris@1916/2005/04.07.12.43.48
%@affiliation Instituto Nacional de Pesquisas Espaciais, Laboratório Associado Computação e Matemática Aplicada (INPE.LAC),
%@project Análise e simulação de sistemas complexos
%@language English
%P 171-174
%4 sid.inpe.br/iris@1916/2005/04.07.12.43
%D 2000
%V 283
%A Ramos, Fernando Manuel,
%A Rosa, Reinaldo Roberto,
%A Rodrigues Neto, Camilo,
%A Zanandrea, Ademilson,
%@area COMP