Abstract Authors M. Crăciun -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy…

Abstract Authors A. Pop C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy Keywords Cite this paper as: A. Pop and…

Abstract Autoregressive processes (AR) have typical short-range memory. Detrended Fluctuation Analysis (DFA) was basically designed to reveal long-range correlations in…

Abstract The stochastic processes of finite length defined by recurrence relations request additional relations specifying the first terms of the process…

Abstract The available numerical algorithms for trend removal require a direct subjective intervention in choosing critical parameters. In this paper…