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Diagramas de órbitas e leis de escala em sistemas dinâmicos não lineares
(Universidade Estadual Paulista (Unesp), 2022-05-24)
Nesta dissertação foram investigadas algumas propriedades dinâmicas no mapa Ricker, parametrizado pelo parâmetro de controle r. Esse mapeamento pertence a um conjunto de mapas unidimensionais discretos utilizados para ...
Spectral properties of chaotic signals with applications in communications
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
This paper investigates the characteristics of the Power Spectral Density (PSD) of chaotic signals generated by skew tent maps. The influence of the Lyapunov exponent on the autocorrelation sequence and on the PSD is ...
Emergent chaos in the verge of phase transitions
(Universidad de los AndesFísicaFacultad de CienciasDepartamento de Física, 2019)
The description of phase transitions on different physical systems is usually done using Yang and Lee theory. In short, it depicts a phase as a region of the space of configurations in which certain quantities, state ...
Probable Relationship between COVID-19, Pollutants and Meteorology: A Case Study at Santiago, Chile
(Aerosol and Air Quality Research, 2022)
Probable Relationship between COVID-19, Pollutants and Meteorology: A Case Study at Santiago, Chile
(Aerosol and Air Quality Research, 2022)
Análisis no lineal de la dinámica intrinseca de las bioseñales con el fin de caracterizar patologías
(2011)
La metodología presentada en esta tesis está basada en una recopilación de métodos, herramientas y conceptos utilizados por el grupo de Control y Procesamiento Digital de Señales en el área del análisis de complejidad para ...