Abstract
This paper aims to investigate the stochastic resonance (SR) of simplified FitzHugh–Nagumo (FHN) neuron system driven by Gaussian white noise and Lévy noise. The Lévy noise is generated by Janicki–Weron algorithm, and the numerical solutions of system equation are obtained by the fourth-order stochastic Runge–Kutta algorithm. Then, the SR is determined by the classical measure of signal-to-noise ratio (SNR). Finally, the effects of the Gaussian white noise, Lévy noise and system parameters on SNR are discussed by means of numerical simulation. The results show that the larger stability index and skewness parameter are conducive to enhance signal response of FHN neural system; on the contrary, the increase in amplitude \( A \) and system parameter \( \gamma \) weakens the occurrence of SR.
Similar content being viewed by others
References
W Horsthemke and R Lefever Noise-Induced Transitions: Theory and Applications in Physics, Chemistry and Biology (Berlin: Springer) Chapter 6, p 108 (1984)
C W Gardiner Handbook of Stochastic Methods, 2nd ed.(Berlin: Springer) Chapter 9, p 342 (1985)
R Benzi, G Parisi, A Sutera and A Vulpiani Tellus 34 10 (1982)
R Benzi, G Parisi, A Sutera and A Vulpiani Siam J. Appl. Math 43 565 (1983)
B McNamara and K Wiesenfeld Phys. Rev. A 39 4854 (1989)
L Gammaitoni, P Hanggi, P Jung and F Marchesoni Rev. Mod. Phys 70 223 (1998)
S Fauve and F Heslot Phys. Lett. A 97 5(1983)
M I Dykman, R Mannella, P V E McClintock and N G Stocks Phys. Rev. A 42 7041 (1990)
G Hu, G Nicolis and C Nicolis Phys. Rev. A 42 2030 (1990)
T Zhou and F Moss Phys. Rev. A 41 4255 (1990)
Y Xu, R C Gu, H Q Zhang, W Xu and J Q Duan Phys. Rev. E 83 056215 (2011)
Y C Hung and C K Hu Comput. Phys. Commun 182 249 (2011)
Y Jia, S N Yu and J R Li Phys. Rev. E 62 1869 (2000)
X L Li and L J Ning Indian J. Phys 90 91 (2016)
N V Agudov, A V Krichigin, D Valenti and B Spagnolo Phys. Rev. E 81 051123 (2010)
D Valenti, A Fiasconaro and B Spagnolo Acta Phys. Pol. B 35 1481 (2004)
A L Barbera and B Spagnolo Phys. A 314 120 (2002)
A Fiasconaro, D Valenti and B Spagnolo Acta Phys. Pol. B 35 1491 (2004)
R N Mantegna and B Spagnolo Phys. Rev. E 49 R1792 (1994)
N V Agudov, A A Dubkov and B Spagnolo Phys. A 325 144 (2003)
D Valenti, L Magazzù, P Caldara and B Spagnolo Phys. Rev. B 91 235412 (2015)
B Spagnolo, C Guarcello, L Magazzù and A Carollo Entropy 19 20 (2017)
M A Fuentes, R Toral and H S Wio Phys. A 295 114 (2001)
M A Fuentes, H S Wio and R Toral Phys. A 303 91 (2002)
B C Bag, K G Petrosyan and C K Hu Phys. Rev. E 76 056210 (2007)
Y M Kang, X Chen, X D Lin and N Tan Fluct. Noise. Lett. 16 175007 (2017)
A A Dubkov and B Spagnolo Eur. Phys. J. B 65 361 (2008)
D Valenti, C Guarcello and B Spagnolo Phys. Rev. B 89 214510 (2014)
A Janicki and A Weron Simulation and Chaotic Behavior of α-Stable Stochastic Processes (New York: Marcel Dekker) Chapter 3, p 35 (1994)
A Weron and R Weron Computer Simulation of Lévy α-Stable Variables and Processes (Berlin: Springer) p 380 (1995)
R Weron (1996) Stat. Probab. Lett. 28 165
B Dybiec and E Gudowska-Nowak Acta Phys. Pol. B 37 1479 (2006)
B Dybiec and E Gudowska-Nowak J. Stat. Mech. Theory Exp. 5 P05004 (2009)
A La Cognata, D Valenti, A A Dubkov and B Spagnolo Phys. Rev. E 82 011121 (2010)
G Augello, D Valenti and B Spagnolo Eur. Phys. J. B 78 225 (2010)
A A Dubkov, B Spagnolo and V V Uchaikin Int. J. Bifurc. Chaos 18 2649 (2008)
L Zeng and B Xu Phys. A 389 5128 (2010)
Y Xu, J J Li, J Feng, H Q Zhang, W Xu and J Q Duan Eur. Phys. J. B 86 198 (2013)
Y Xu, J Wu, L Du and H Yang Chaos Soliton Fractals 92 91 (2016)
W Xu, M L Hao, X D Gu and G D Yang Mod. Phys. Lett. B 28 1450085 (2014)
A L Hodgkin and A F Huxley Physiology 117 500 (1952)
R Fitzhhugh J. Gen. Physiol. 43 867 (1960)
T Alarcon, A Perez-Madrid and J M Rubi Phys. Rev. E 57 4979 (1998)
D Fan and L Hong Commun. Nonlinear Sci. Numer. Simul. 15 1873 (2010)
D Tatchim Bemmo, M Siewe Siewe and C Tchawoua Commun. Nonlinear Sci. Numer. Simul. 18 1275 (2013)
Z Q Wang, Y Xu and H Yang Sci. China Technol. Sci. 59 371 (2016)
Y G Yao, C Z Ma, C J Wang, M Yi and R Gui Phys. A 492 1247 (2018)
Y G Yao and J Ma Cognit. Neurodyn. 12 343 (2018)
D Valenti, G Augello and B Spagnolo Eur. Phys. J. B 65 443 (2008)
E V Pankratova, A V Polovinkin and B Spagnolo Phys. Lett. A 344 43 (2005)
Y F Guo, B Xi, F Wei and J G Tan Int. J. Mod. Phys. B 31 1750264 (2017)
L H Rebecca Phys. Rev. A 45 600 (1992)
L H Rebecca Phys. Rev. A 45 604 (1992)
S Mitaim and B Kosko Proc. IEEE 86 2152 (1998)
Acknowledgements
This work was supported by the National Natural Science Foundation of China (Grant No. 11672207) and the Tianjin Natural Science Foundation of China (Grant Nos. 17JCYBJC15700 and 17JCQNJC03800).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Guo, Y., Wang, L., Wei, F. et al. Stochastic resonance induced by Gaussian white noise and Lévy noise in simplified FitzHugh–Nagumo neural system. Indian J Phys 94, 1625–1632 (2020). https://doi.org/10.1007/s12648-019-01606-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12648-019-01606-4