期刊名称:Differential Equations and Nonlinear Mechanics
印刷版ISSN:1687-4099
电子版ISSN:1687-4102
出版年度:2022
卷号:2022
DOI:10.1155/2022/7331913
语种:English
出版社:Hindawi Publishing Corporation
摘要:In this paper, we will study the existence of strong solutions for a nonlinear system of partial differential equations arising in convective flow, modeling a phenomenon of mixed convection created by a heated and diving plate in a porous medium saturated with a fluid. The main tools are Schäfer’s fixed-point theorem, the Fredholm alternative, and some theorems on second-order elliptic operators.