Global random walk algorithm for diffusion processes
AbstractThe Global Random Walk algorithm (GRW) performs the simultaneous tracking on a fixed grid of large collections of particles, while…
Numerical Modeling
A physical relevant definition of the reversible dynamical systems
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy A. Georgescu KeywordsTime…
On irreversibility and turbulence
AbstractAuthorsN. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy A. Georgescu KeywordsCite…
Velocity balance equation for a fluid mixture
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy T. Petrila KeywordsCite this paper as:C. Vamoş, T. Petrila, Velocity balance equation for…
A kinematic method for the study of the constitutive equations
AbstractAuthorsN. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy A. Georgescu KeywordsCite…
Coarse Grained Averages in Porous media
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Georgescu N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy U. Jaekel…
The detection and diagnosis of low-level stellar variability through resampling methods
AbstractAuthorsA. Pop C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsCite this paper as:A. Pop and C. Vamoş, The detection and…
Detrended fluctuation analysis of autoregressive processes
AbstractAutoregressive processes (AR) have typical short-range memory. Detrended Fluctuation Analysis (DFA) was basically designed to reveal long-range correlations in non…
Automatic algorithm for monotone trend removal
AbstractThe available numerical algorithms for trend removal require a direct subjective intervention in choosing critical parameters. In this paper an…
Is Bucharest Stock Exchange Influenced by the Five Traded Financial Investment Companies?
AbstractThe present paper will try to determine if Bucharest Stock Exchange activity is under the influence of the five traded…