DocumentCode :
1677002
Title :
Modeling of a generalized Brownian motion based on wavelet — Computer technology
Author :
Chkheidze, I. ; Tokadze, L. ; Okromtchedlishvili, S.
Author_Institution :
Georgian Tech. Univ., Tbilisi, Georgia
fYear :
2012
Firstpage :
1
Lastpage :
2
Abstract :
In the present work the simple way of modeling of the generalized Brownian motion on the basis of Wavelet technologies is offered. It is realized in the program Mathcad environment; using concept of the generalized Brownian motion, it is possible to define nature of researched process. It can possess persistentny or antipersistentny properties; the indicator of H characterizes dimension (crenation) temporary series: antipersistentnost possesseshas high dimension (H<;0.5), while (H>0.5) has low dimension; the signals for which H>0.5 should be related to group chaotically - determined signals (Fractal Signals), which are the carriers both determinedand random properties.
Keywords :
Brownian motion; time series; wavelet transforms; Mathcad environment; antipersistentny property; fractal signal; generalized Brownian motion modeling; group chaotically determined signal; persistentny property; wavelet technology; Wavelet computer technology; antipersistentny andpersistentny process; generalized Brownian motion; modeling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Problems of Cybernetics and Informatics (PCI), 2012 IV International Conference
Conference_Location :
Baku
Print_ISBN :
978-1-4673-4500-2
Type :
conf
DOI :
10.1109/ICPCI.2012.6486376
Filename :
6486376
Link To Document :
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