2 papers
physics.data-an2018
Dynamics of beryllium-7 specific activity in relation to meteorological variables, tropopause height, teleconnection indices and sunspot number
Darko Sarvan, Djordje Stratimirovic, Suzana Blesic +3
The dynamics of the beryllium-7 specific activity in surface air over 1987--2011 is analyzed using wavelet transform (WT) analysis and time-dependent detrended moving average (tdDM…
q-fin.ST2015
Analysis of cyclical behavior in time series of stock market returns
Djordje Stratimirovic, Darko Sarvan, Vladimir Miljkovic +1
In this paper we have analyzed scaling properties and cyclical behavior of the three types of stock market indexes (SMI) time series: data belonging to stock markets of developed e…