Magneto‐micropolar fluid motion: global existence of strong solutions

Abstract and Applied Analysis - Tập 4 Số 2 - Trang 109-125 - 1999
Elva Ortega-Torres1, Marko Antonio Rojas-Medar2
1Universidad de Antofagasta, Departamento de Matemáticas, Casilla 170, Antofagasta, Chile
2Universidad Estadual de Campinas, Departamento de Matemática Aplicada, C.P. 6065, Campinas, SP 13081-970, Brazil

Tóm tắt

By using the spectral Galerkin method, we prove a result on global existence in time of strong solutions for the motion of magneto‐micropolar fluid without assuming that the external forces decay with time. We also derive uniform in time estimates of the solution that are useful for obtaining error bounds for the approximate solutions.

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