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math.AP2025
Local Phase Tracking and Metastability of Planar Waves in Stochastic Reaction-Diffusion Systems
Mark van den Bosch, Hermen Jan Hupkes
Planar travelling waves on with are shown to persist in systems of reaction-diffusion equations with multiplicative noise on significantly long timescale…
math.AP2025
Conditional Speed and Shape Corrections for Travelling Wave Solutions to Stochastically Perturbed Reaction-Diffusion Systems
Mark van den Bosch, Christian H. S. Hamster, Hermen Jan Hupkes
In this work we perform rigorous small noise expansions to study the impact of stochastic forcing on the behaviour of planar travelling wave solutions to reaction-diffusion equatio…