Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Polyakov, Yuriy S."'
The possibility of earthquake prediction is one of the key open questions in modern geophysics. We propose an approach based on the analysis of common short-term candidate precursors (2 weeks to 3 months prior to strong earthquake) with the subsequen
Externí odkaz:
http://arxiv.org/abs/1503.05873
We use flicker-noise spectroscopy (FNS), a phenomenological method for the analysis of time and spatial series operating on structure functions and power spectrum estimates, to identify and study harmful chatter vibrations in a regenerative turning p
Externí odkaz:
http://arxiv.org/abs/1308.0204
Publikováno v:
Astronomical Journal, 2012, Vol. 143, No. 6, 148
We examine stochastic variability in the dynamics of X-ray emission from the black hole system GRS 1915+105, a strongly variable microquasar commonly used for studying relativistic jets and the physics of black hole accretion. The analysis of sample
Externí odkaz:
http://arxiv.org/abs/1204.3690
Autor:
Timashev, Serge F., Panischev, Oleg Yu., Polyakov, Yuriy S., Demin, Sergey A., Kaplan, Alexander Ya.
Publikováno v:
Physica A, 2012, Vol. 391, No. 4, pp. 1179-1194
We apply flicker-noise spectroscopy (FNS), a time series analysis method operating on structure functions and power spectrum estimates, to study the clinical electroencephalogram (EEG) signals recorded in children/adolescents (11 to 14 years of age)
Externí odkaz:
http://arxiv.org/abs/1107.1884
Autor:
Mirsaidov, Utkur, Timashev, Serge F., Polyakov, Yuriy S., Misurkin, Pavel I., Musaev, Ibrahim, Polyakov, Sergey V.
Publikováno v:
Analyst 136, 570-576 (2011)
The functional properties of many technological surfaces in biotechnology, electronics, and mechanical engineering depend to a large degree on the individual features of their nanoscale surface texture, which in turn are a function of the surface man
Externí odkaz:
http://arxiv.org/abs/1010.6232
Publikováno v:
Phys. Rev. E 81, 041128 (2010)
We propose an interpolation expression using the difference moment (Kolmogorov transient structural function) of the second order as the average characteristic of displacements for identifying the anomalous diffusion in complex processes when the sto
Externí odkaz:
http://arxiv.org/abs/1004.0235
Anomalous diffusion, process in which the mean-squared displacement of system states is a non-linear function of time, is usually identified in real stochastic processes by comparing experimental and theoretical displacements at relatively small time
Externí odkaz:
http://arxiv.org/abs/0908.4118
Autor:
Timashev, Serge F., Polyakov, Yuriy S.
Publikováno v:
International Journal of Bifurcation and Chaos, 2008, Vol. 18, No. 9, pp. 2793-2797
The problem of information extraction from discrete stochastic time series, produced with some finite sampling frequency, using flicker-noise spectroscopy, a general framework for information extraction based on the analysis of the correlation links
Externí odkaz:
http://arxiv.org/abs/0812.2141
Autor:
Timashev, Serge F., Polyakov, Yuriy S.
Publikováno v:
Fluctuation and Noise Letters (2007) 7 (2): R15-R47
This review presents the fundamentals of Flicker-Noise Spectroscopy (FNS), a general phenomenological methodology in which the dynamics and structure of complex systems, characterized by nonlinear interactions, dissipation, and inertia, are analyzed
Externí odkaz:
http://arxiv.org/abs/0812.0030
Publikováno v:
In Advances in Space Research 2010 46(6):775-786
