The thesis is essentially devoted to prove existence results for some nonlinear partial differential systems of the Boussinesq kind : a Navier-Stokes like motion equation for the velocity and the pressure coupled to an energy conservation equation.The first chapter gives us a result of existence of a weak-renormalized solution of the Boussinesq system in dimension 2, in the case where F is bounded.In the chapter 2, we treat the case of more general functions F : F satisfies a growth assumption. We show the existence of solutions for all given initial or for small initial data according to the growth of F.In the chapter 3, we make a generalization of results of the chapter 2 but without the term of convection.In the chapter 4, the dissipatio...
We prove the existence and polynomial stability of periodic mild solutions for Boussinesq systems in...
We establish the existence of a stationary weak solution of a generalized Boussinesq model for therm...
We study the nonlinear almost compressible 2D Oberbeck-Boussinesq system, characterized by an extra ...
The thesis is essentially devoted to prove existence results for some nonlinear partial differential...
National audienceWe are concerned with the so-called Boussinesq equations with partial viscosity. Th...
We consider the convection problem of a fluid with viscosity depending on tempera-ture in either a b...
AbstractWe consider a class of nonlinear evolution systems, namely the Rayleigh–Benard equations. Th...
We study a Boussinesq system in a bounded domain with an outlet boundary portion where fluid can lea...
We consider the Boussinesq equations in either an exterior domain in ℝn, the whole space ℝn, the hal...
We study the existence, regularity, and conditions for uniqueness of solutions of a generalized Bous...
This thesis deals with infinite energy solutions of the Navier-Stokes and Boussi-nesq equations in a...
© 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.We consider the stationary Bous...
The aim of this paper is to prove the existence of weak-renormalized solutions to a system of the Na...
summary:The evolution Boussinesq equations describe the evolution of the temperature and velocity fi...
textabstractThe Boussinesq system arises in Fluid Mechanics when motion is governed by density gradi...
We prove the existence and polynomial stability of periodic mild solutions for Boussinesq systems in...
We establish the existence of a stationary weak solution of a generalized Boussinesq model for therm...
We study the nonlinear almost compressible 2D Oberbeck-Boussinesq system, characterized by an extra ...
The thesis is essentially devoted to prove existence results for some nonlinear partial differential...
National audienceWe are concerned with the so-called Boussinesq equations with partial viscosity. Th...
We consider the convection problem of a fluid with viscosity depending on tempera-ture in either a b...
AbstractWe consider a class of nonlinear evolution systems, namely the Rayleigh–Benard equations. Th...
We study a Boussinesq system in a bounded domain with an outlet boundary portion where fluid can lea...
We consider the Boussinesq equations in either an exterior domain in ℝn, the whole space ℝn, the hal...
We study the existence, regularity, and conditions for uniqueness of solutions of a generalized Bous...
This thesis deals with infinite energy solutions of the Navier-Stokes and Boussi-nesq equations in a...
© 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.We consider the stationary Bous...
The aim of this paper is to prove the existence of weak-renormalized solutions to a system of the Na...
summary:The evolution Boussinesq equations describe the evolution of the temperature and velocity fi...
textabstractThe Boussinesq system arises in Fluid Mechanics when motion is governed by density gradi...
We prove the existence and polynomial stability of periodic mild solutions for Boussinesq systems in...
We establish the existence of a stationary weak solution of a generalized Boussinesq model for therm...
We study the nonlinear almost compressible 2D Oberbeck-Boussinesq system, characterized by an extra ...