Supported by the National Natural Science Foundation of China under Grant Nos.10932009,11172233,and 11302169
The extinction phenomenon induced by multiplicative non-Gaussian L′evy noise in a tumor growth model with immune response is discussed. Under the influence of the stochastic immune rate, the model is analyzed in term...
supported by the Natural Science Foundation of Ningbo in China;by K.C. Wong Magna Fund in Ningbo University of China
In the paper, we study a linear system driven by O-U noise and give a method which is different from the one stated in Europhys. Lett. 40 (1997) 117. We find the same phenomenon of multiplicative stochastic resonanc...
supported by the Doctor Foundation of SWUST of China under Grant No.08ZX7108
The phenomenon of stochastic resonance (SR) in an asymmetric mono-stable system subject to two external periodic forces and multiplicative and additive noise is investigated. It is shown that the signal-to-noise rat...
supported by SRF for ROCS,SEM,and K.C.Wong Magna Fund in Ningbo University
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...
The project supported by SRF for ROCS,SEM,and by K.C.Wong Magna Fund in Ningbo University
The transport of particles induced by multiplicative dichotomous noise for a system is investigated. The stationary probability current is derived. It is shown that, for the system studied by us, the spatial asymmetry...
The project supported by Doctor Foundation of Panzhihua University under Grant No.B2006-1
By the method of the stochastic energetics,we investigate the stochastic resonance (SR) phenomenon of anoverdamped Brown particle in an asymmetric bistable potential,driven by external periodical signal and multiplica...
The project supported by National Natural Science Foundation of China under Grant No. 10375009, SRF for R0CS, SEM, and K.C. Wong Magna Fund in Ningbo University
A constant-potential system driven by multiplicative dichotomous noise and subject to an input oscillatory signal is investigated. Two phenomena of stochastic resonance are observed. One is the response as a function ...
Applying the approximate Fokker-Planck equation we derived, we obtain the analytic expression of the stationary laser intensity distribution Pst(l) by studying the single-mode laser cubic model subject to colored cros...