Fluctuation analysis of stellar x-ray binary systems
We study time series of x-ray sources of 129 stellar binary systems present in the public data
collected by the instrument All Sky Monitor on board of the satellite Rossi X-Ray Timing …
collected by the instrument All Sky Monitor on board of the satellite Rossi X-Ray Timing …
Newcomb-Benford law in astrophysical sources
MA Moret, V de Senna, MG Pereira… - International Journal of …, 2006 - World Scientific
We study the behavior of the numbers in 412 light curves of cataclysmic variables, x-ray
binary systems, galaxies, pulsars, supernovae remnants and other x-ray sources present in …
binary systems, galaxies, pulsars, supernovae remnants and other x-ray sources present in …
Complexity measures and information planes of X-ray astrophysical sources
The complex dynamics of x-ray astrophysical sources is investigated by analyzing their daily
light curves in four different energy bands by using three information-theoretic measures …
light curves in four different energy bands by using three information-theoretic measures …
Universal persistence in astrophysical sources
GF Zebende, MG Pereira, E Nogueira Jr… - Physica A: Statistical …, 2005 - Elsevier
We study the temporal correlations in 412 light curves of X-ray sources present in the public
data collected by the instrument All Sky Monitor on board of the satellite Rossi X-ray timing …
data collected by the instrument All Sky Monitor on board of the satellite Rossi X-ray timing …
Nonextensivity and entropy of astrophysical sources
ACP Rosa Jr, JCO de Jesus, MA Moret - Physica A: Statistical Mechanics …, 2013 - Elsevier
We study the X-ray intensities of 142 light curves of cataclysmic variables, galaxies, pulsars,
supernova remnants and other X-ray sources present in the public data collected by the …
supernova remnants and other X-ray sources present in the public data collected by the …
Gradient pattern analysis of short solar radio bursts
RR Rosa, M Karlický, TB Veronese… - Advances in Space …, 2008 - Elsevier
We analyze the weak component of the localized temporal pattern variability of 3GHz solar
burst observed by the Ondrejov radiospectrograph. A complex, short and weak impulsive …
burst observed by the Ondrejov radiospectrograph. A complex, short and weak impulsive …
Generalized thermostatistics and wavelet analysis of solar wind and proton density variability
In this paper, we analyze the probability density function (PDF) of solar wind velocity and
proton density, based on generalized thermostatistics (GT) approach, comparing theoretical …
proton density, based on generalized thermostatistics (GT) approach, comparing theoretical …
[HTML][HTML] Desenvolvimento e aplicações de um ambiente computacional para a análise de padrões-gradientes
RA da Costa Júnior - 2004 - bdtd.ibict.br
O objetivo deste trabalho é construir um ambiente computacional, GPASim Simulador de
Análise de Padrões Gradientes, desenvolvido para ambiente IDL. A função deste software é …
Análise de Padrões Gradientes, desenvolvido para ambiente IDL. A função deste software é …
Nonextensivity and entropy of astrophysical sources
ACP Rosa Júnior, JCO de Jesus, MA Moret - 2013 - repositoriosenaiba.fieb.org.br
Westudy the X-ray intensities of 142 light curves of cataclysmic variables, galaxies, pulsars,
supernova remnants and other X-ray sources present in the public data collected by the …
supernova remnants and other X-ray sources present in the public data collected by the …
Fluctuation analysis of stellar x-ray binary systems
E Nogueira Júnior, MA Moret, GF Zebende, MG Pereira - 2003 - repositorio.ufba.br
We study time series of x-ray sources of 129 stellar binary systems present in the public data
collected by the instrument All Sky Monitor on board of the satellite Rossi X-Ray Timing …
collected by the instrument All Sky Monitor on board of the satellite Rossi X-Ray Timing …