NDLI: Exact formula for power amplification of rectangular periodic signal by nonlinear system with symmetric potential in fully adiabatic limit

Content Provider	IEEE Xplore Digital Library
Author	Dubkov, A.A. Litovskii, I.A.
Copyright Year	2015
Description	Author affiliation: Radiophys. Fac., Lobachevsky State Univ., Nizhny Novgorod, Russia (Dubkov, A.A.; Litovskii, I.A.)
Abstract	The overdamped Brownian diffusion in a symmetric potential with the external rectangular periodic signal is explored. In the fully adiabatic limit when all characteristic times of unperturbed system are much smaller than the period of driven force, the exact quadrature formula to calculate the signal power amplification in nonlinear dynamical system is obtained. Specifically, this relation is analyzed for the piece-wise linear bistable potential in the form of inverted symbol “M”. To find the conditions of applicability of the fully adiabatic limit for investigations of the stochastic resonance phenomenon we compare the results obtained with the results of linear response theory.
Starting Page	1
Ending Page	3
File Size	92937
Page Count	3
File Format	PDF
e-ISBN	9781467383356
DOI	10.1109/ICNF.2015.7288609
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-02
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Piece-wise linear potentials Fluctuations Correlation Stochastic resonance Noise Force Linear response theory Steady-state Signal power amplification Approximation methods Fully adiabatic limit Rectangular periodic signal
Content Type	Text
Resource Type	Article

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