19 citations · 72 across the 9 of their papers we have counts for
3 papers · 2 filters
Multifractal detrended moving average analysis of Kepler stars with surface differential rotation traces
D. B. de Freitas, M. M. F. Nepomuceno, J. G. Cordeiro +2
A multifractal formalism is employed to analyse high-precision time-series data of \textit{Kepler} stars with surface differential rotation traces. The multifractal detrended movin…
New Suns in the Cosmos V: Stellar rotation and multifractality in active \textit{Kepler} stars
D. B. de Freitas, M. M. F. Nepomuceno, L. D. Alves Rios +2
In the present study, high-precision time series photometry for the active \emph{Kepler} stars is described in the language of multifractals. We explore the potential of using the…
A nonextensive insight to the stellar initial mass function
D. B. de Freitas, R. T. Eufrasio, M. M. F. Nepomuceno +1
the present paper, we propose that the stellar initial mass distributions as known as IMF are best fitted by -Weibulls that emerge within nonextensive statistical mechanics. As…