## Taiwanese Journal of Mathematics

### Random Attractors for Non-autonomous Stochastic Lattice FitzHugh-Nagumo Systems with Random Coupled Coefficients

#### Abstract

In this paper, we study the non-autonomous stochastic lattice FitzHugh-Nagumo system with random coupled coefficients and multiplicative white noise. We consider the existence of random attractors in a weighted space $l_\rho^2 \times l_\rho^2$ for this system, and establish the upper semicontinuity of random attractors as the intensity of noise approaches zero.

#### Article information

Source
Taiwanese J. Math., Volume 20, Number 3 (2016), 589-616.

Dates
First available in Project Euclid: 1 July 2017

https://projecteuclid.org/euclid.twjm/1498874469

Digital Object Identifier
doi:10.11650/tjm.20.2016.6699

Mathematical Reviews number (MathSciNet)
MR3511998

Zentralblatt MATH identifier
1357.37088

#### Citation

Wang, Zhaojuan; Zhou, Shengfan. Random Attractors for Non-autonomous Stochastic Lattice FitzHugh-Nagumo Systems with Random Coupled Coefficients. Taiwanese J. Math. 20 (2016), no. 3, 589--616. doi:10.11650/tjm.20.2016.6699. https://projecteuclid.org/euclid.twjm/1498874469

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