85 citations · 226 across the 11 of their papers we have counts for
11 papers
1/f noise from the nonlinear transformations of the variables
B. Kaulakys, M. Alaburda, J. Ruseckas
The origin of the low-frequency noise with power spectrum (also known as fluctuations or flicker noise) remains a challenge. Recently, the nonlinear stochastic differ…
Interplay between positive feedbacks in the generalized CEV process
St. Reimann, V. Gontis, M. Alaburda
The dynamics of the {\em generalized} CEV process is due to an interplay of two feedback mechanisms: State-to-Drift and State-to-Diffusion,…
Modeling scaled processes and 1/f^b noise by the nonlinear stochastic differential equations
B. Kaulakys, M. Alaburda
We present and analyze stochastic nonlinear differential equations generating signals with the power-law distributions of the signal intensity, 1/f^b noise, power-law autocorrelati…
Point Processes Modeling of Time Series Exhibiting Power-Law Statistics
B. Kaulakys, M. Alaburda, V. Gontis
We consider stochastic point processes generating time series exhibiting power laws of spectrum and distribution density (Phys. Rev. E 71, 051105 (2005)) and apply them for modelin…
Modeling non-Gaussian 1/f Noise by the Stochastic Differential Equations
B. Kaulakys, M. Alaburda, J. Ruseckas
We consider stochastic model based on the linear stochastic differential equation with the linear relaxation and with the diffusion-like fluctuations of the relaxation rate. The mo…
Interaction and chaotic dynamics of the classical hydrogen atom in an electromagnetic field
M. Alaburda, V. Gontis, B. Kaulakys
Expressions for energy and angular momentum changes of the hydrogen atom due to interaction with the electromagnetic field during the period of the electron motion in the Coulomb f…