在纸，我们与易于时间的周期的力量并且与趋于增加的两分的噪音的有限子单元调查一个全球性联合的线性系统。它被看那，在子单元之中的全球联合能巨大地分别地作为信号的频率的函数作为噪音和那的转变率的函数为平均的吝啬的域的振幅提...在纸，我们与易于时间的周期的力量并且与趋于增加的两分的噪音的有限子单元调查一个全球性联合的线性系统。它被看那，在子单元之中的全球联合能巨大地分别地作为信号的频率的函数作为噪音和那的转变率的函数为平均的吝啬的域的振幅提高 SR 的现象。展开更多
A three-state Markovian noise is investigated.Its probability density and statistical properties are obtained. Escape of particles for a system with potential barrier only driven by this noise is investigated.It is sh...A three-state Markovian noise is investigated.Its probability density and statistical properties are obtained. Escape of particles for a system with potential barrier only driven by this noise is investigated.It is shown that,in some circumstances,this noise can make the particles escape over the potential barrier;but in other circumstances,it cannot. Resonant activation phenomenon appears for the system considered by us.展开更多
In this paper,an electric system with two dichotomous resistors is investigated.It is shown that thissystem can display two stochastic resonances,which are the amplitude of the periodic response as the functions of th...In this paper,an electric system with two dichotomous resistors is investigated.It is shown that thissystem can display two stochastic resonances,which are the amplitude of the periodic response as the functions of thetwo dichotomous resistors strengthes respectively.In the limits of Gaussian white noise and shot white noise(i.e.,thetwo noises are both Gaussian white noise or shot white noise),no phenomena of resonance appear.By further study,we find that when the system is with three or more multiplicative telegraphic noises,there are three or more stochasticresonances.展开更多
基金supported by the Ningbo's Supplement of National Natural Science Foundation of China under Grant No.10375009SRF for ROCS,SEM,and K.C.Wong Magna Fund in Ningbo University of China
文摘在纸，我们与易于时间的周期的力量并且与趋于增加的两分的噪音的有限子单元调查一个全球性联合的线性系统。它被看那，在子单元之中的全球联合能巨大地分别地作为信号的频率的函数作为噪音和那的转变率的函数为平均的吝啬的域的振幅提高 SR 的现象。
基金supported by National Natural Science Foundation of China,SRF for ROCS,SEM,and K.C.Wong Magna Fund in Ningbo University
文摘A three-state Markovian noise is investigated.Its probability density and statistical properties are obtained. Escape of particles for a system with potential barrier only driven by this noise is investigated.It is shown that,in some circumstances,this noise can make the particles escape over the potential barrier;but in other circumstances,it cannot. Resonant activation phenomenon appears for the system considered by us.
基金supported by SRF for ROCS,SEM,and K.C.Wong Magna Fund in Ningbo University
文摘In this paper,an electric system with two dichotomous resistors is investigated.It is shown that thissystem can display two stochastic resonances,which are the amplitude of the periodic response as the functions of thetwo dichotomous resistors strengthes respectively.In the limits of Gaussian white noise and shot white noise(i.e.,thetwo noises are both Gaussian white noise or shot white noise),no phenomena of resonance appear.By further study,we find that when the system is with three or more multiplicative telegraphic noises,there are three or more stochasticresonances.
