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作品数:224被引量:257H指数:6
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相关作者:李力靳蕃翟东海石晓杜本峰更多>>
相关机构:华中师范大学青岛大学西南交通大学中国人民大学更多>>
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Extinction Effects of Multiplicative Non-Gaussian L′evy Noise in a Tumor Growth System with Immunization
《Communications in Theoretical Physics》2014年第5期571-577,共7页郝孟丽 徐伟 李东喜 刘迪 
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...
关键词:model of tumor growth stochastic immune rate non-Gaussian L6vy motion noise-induced ex-tinction probability 
Multiplicative Stochastic Resonance for a Linear System Driven by O-U Noise
《Communications in Theoretical Physics》2009年第4期675-678,共4页LI Jing-Hui 
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...
关键词:stochastic resonance O-U noise 
Stochastic Resonance in an Asymmetric Mono-stable System Subject to Two Periodic Forces and Multiplicative and Additive Noise被引量:2
《Communications in Theoretical Physics》2009年第2期283-286,共4页LUO Xiang-Dong GUO Feng ZHOU Yu-Rong 
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...
关键词:stochastic resonance asymmetric mono-stable system signal-to-noise ratio 
Two Stochastic Resonances Induced by Two Different Multiplicative Telegraphic Noises for an Electric System
《Communications in Theoretical Physics》2008年第11期1159-1164,共6页LI Jing-Hui 
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...
关键词:stochastic resonance noise 
Flux Induced by Multiplicative Dichotomous Noise
《Communications in Theoretical Physics》2008年第1期171-173,共3页LI Jing-Hui 
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...
关键词:TRANSPORT dichotomous noise FLUX probability current 
Effect of Asymmetry in a Bistable System Subject to Multiplicative Colored Noise被引量:2
《Communications in Theoretical Physics》2007年第12期1059-1062,共4页ZHOU Yu-Rong~(1,2)GUO Feng~3 and PANG Xiao-Feng~1~1 School of Life Science and Technology,University of Electronic Science and Technology of China,Chengdu 610054,China~2 School of Information and Electric Engineering,Panzhihua University,Panzhihua 617000,China~3 School of Automation Engineering,University of Electronic Science and Technology of China,Chengdu 610054,China 
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...
关键词:asymmetric bistable system stochastic resonance stochastic energetics 
Resonance, Multi-resonance, and Reverse-resonance Induced by Multiplicative Dichotomous Noise被引量:2
《Communications in Theoretical Physics》2007年第4X期605-609,共5页LI Jing-Hui HAN Yin-Xia 
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 ...
关键词:stochastic resonance dichotomous noise 
Stationary Intensity Distribution of Single-Mode Laser Driven by Additive and Multiplicative Colored Noises with Colored Cross-Correlation
《Communications in Theoretical Physics》2003年第1X期105-112,共8页CAOLi WANGJun WuDa-Jin LIANGGui-Yun 
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...
关键词:单模激光器 彩色交叉相关性 激光强度 干扰 
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