Applied Mathematics and Nonlinear Sciences
Journal license

Journal

Applied Mathematics and Nonlinear Sciences


Volume
& Issue

Volume 3, Issue 1


Published
on

February 5, 2018


Pages

15-22


DOI

Article

A global solution for a reaction-diffusion equation on bounded domains

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Authors

Farhad Khellat Affiliation:
Department of mathematics, Faculty of mathematical sciences, Shahid Beheshti University, Tehran, Iran
and Mahmud Beyk Khormizi Affiliation:
Department of mathematics, Faculty of mathematical sciences, Shahid Beheshti University, Tehran, Iran


Abstract

In the literature, it has been proved the existence of a pullback global attractor for reaction-diffusion equation on a bounded domain and under some conditions, a uniform bound on the dimension of its sections. Using those results and putting a bound on the diameter of the domain, we proved that the pullback global attractor consists only of one global solution. As an application to this result, a bounded perturbation of Chafee-Infante equation has been studied.


Keywords

non-autonomous reaction-diffusion equation, pullback global attractor, fractal dimension, Chafee-Infante equation, 35B40, 35B41, 35B45, 35K57, 37L30


Citation

Khellat, F. & Khormizi, M. B. (2018). A global solution for a reaction-diffusion equation on bounded domains. Applied Mathematics and Nonlinear Sciences, 3(1), 15–22. https://doi.org/10.21042/AMNS.2018.1.00002

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