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arXiv · 1810.00975

Global dynamics for a class of reaction-diffusion equations with distributed delay and Neumann condition

Tarik Mohammed Touaoula
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Abstract

In this paper, we investigate a class of non-monotone reaction-diffusion equations with distributed delay and a homogenous boundary Neumann condition, which have a positive steady state. The main concern is the global attractivity of the unique positive steady state. To achieve this, we use an argument of a sub and super-solution combined with fluctuation method. We also give a condition for which the exponential stability of the positive steady state is reached. As an example, we apply our results to diffusive Nicholson blowflies and diffusive Mackey-Glass equation with distributed delay. We point out that we obtain some new results on exponential stability of the positive steady state for these cited models.

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Tarik Mohammed Touaoula. 2018-10-01. Global dynamics for a class of reaction-diffusion equations with distributed delay and Neumann condition. https://arxiv.org/abs/1810.00975

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