On the convergence of solutions of globally modified magnetohydrodynamics equations with locally Lipschitz delays terms

Research Article

On the convergence of solutions of globally modified magnetohydrodynamics equations with locally Lipschitz delays terms

Published in: Quaestiones Mathematicae
Volume 45 , issue 4 , 2022 , pages: 627–653
DOI: 10.2989/16073606.2021.1887389
Author(s): G. Deugoue , Cameroun , J.K. Djoko , South Africa , A.C. Fouape , Cameroun

Abstract

Existence and uniqueness of strong solutions for the three dimensional system of globally modified magnetohydrodynamics equations with locally Lipschitz delays terms are established in this article. Galerkin’s method and Aubin Lions compactness theorem are the main mathematical tools we use to prove the existence result. Moreover, we prove that, from a sequence of weak solutions of globally modified magnetohydrodynamics equations with locally Lipschitz delays terms, we can extract a subsequence which converges in an adequate sense to a weak solution of three dimensional magnetohydrodynamics equations with locally Lipschitz delays terms.

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