Journal
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
Volume 401, Issue -, Pages 52-57Publisher
ELSEVIER
DOI: 10.1016/j.physa.2014.01.025
Keywords
Intracellular calcium oscillation; Time delay; Colored noise; Reverse resonance; Stochastic resonance
Categories
Funding
- National Natural Science Foundation of China [11347014, 11305079, 11347101]
- Key Project of Research Fund of Education Department of Yunnan Province [2013Z097]
Ask authors/readers for more resources
The roles of time delay on the coherence resonance are investigated in the intracellular calcium oscillation system described by the processes of active and passive transport of intracellular Ca2+ driven by colored noises. From the numerical simulation of the reciprocal coefficient of variance of interspike intervals of calcium spikes by the method of second-order algorithm, the results indicate that: (i) The stochastic or reverse synchronization is induced by a certain value of time delay or correlation time; (ii) A phenomenon of reverse resonance can be obtained in the function of reciprocal coefficient of variance vs. time delay or vs. strength of noises as time delay increases: (iii) Both stochastic and reverse resonance are observed in the function of reciprocal coefficient of variance vs. correlation time with varying strength of noises. (c) 2014 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available