In this paper we present a framework in which one can rigorously study the effect of spatio- temporal noise on traveling waves, stationary patterns, and oscillations that are invariant …
E Luçon - Stochastic Processes and their Applications, 2020 - Elsevier
The aim of the paper is to address the behavior in large population of diffusions interacting on a random, possibly diluted and inhomogeneous graph. This is the natural continuation of …
PC Bressloff - PLoS computational biology, 2019 - journals.plos.org
We use stochastic neural field theory to analyze the stimulus-dependent tuning of neural variability in ring attractor networks. We apply perturbation methods to show how the neural …
We introduce a variational method for analyzing limit cycle oscillators in R^d driven by Gaussian noise. This allows us to derive exact stochastic differential equations for the …
We investigate the stability of traveling-pulse solutions to the stochastic FitzHugh–Nagumo equations with additive noise. Special attention is given to the effect of small noise on the …
We consider reaction-diffusion equations that are stochastically forced by a small multiplicative noise term. We show that spectrally stable traveling wave solutions to the …
Inspired by applications, we consider reaction–diffusion equations on R that are stochastically forced by a small multiplicative noise term that is white in time, coloured in …
We study the dynamics of waves, oscillations, and other spatio-temporal patterns in stochastic evolution systems, including SPDE and stochastic integral equations …
We develop a generalized variational method for analyzing wandering bumps in a stochastic neural field model defined on some domain U. For concreteness, we take U= S 1 …