Continuous dependence for thermal convection in a Forchheimer-Brinkman model with variable viscosity

In this paper, the structural stability has been investigated in problem of thermal convection a Forchheimer-Brinkman type. The considered when variable viscosity quadratic temperature dependence and density saturating fluid cubic dependence. These problems require mundane situations, such as salinization models include substantial differences density. Therefore, recent work, we discuss priori estimates for T continuous solution is going to be demonstrated on changes coefficients Forchheimer coefficients.