In this paper we introduce and analyze a virtual element method (VEM) for an augmented mixed variational formulation of a class of nonlinear Stokes models arising in quasi-Newtonian fluids. While the original unknowns are given by the pseudostress, the velocity, and the pressure, the latter is eliminated by using the incompressibility condition, and in order to handle the nonlinearity involved, the velocity gradient is set as an auxiliary one. In this way, and adding a redundant term arising from the constitutive equation relating the psdeudostress and the velocity, an augmented formulation showing a saddle point structure is obtained, whose well-posedness has been established previously by using known results from nonlinear functional anal...
In this paper we propose and analyze a new augmented mixed finite element method for the Navier-Stok...
The focus of this paper is on developing a virtual element method (VEM) for Darcy and Brinkman equat...
A new mixed variational formulation for the Navier–Stokes equations with constant density and variab...
In this paper we propose and analyze a novel stream formulation of the virtual element method (VEM) ...
[Abstract] We present and analyse a new mixed finite element method for the generalized Stokes probl...
The virtual element method (VEM) is a Galerkin approximation method that extends the finite element ...
In this work we introduce and analyze a mixed virtual element method (mixed-VEM) for the two-dimensi...
In this paper we introduce and analyze a hybridizable discontinuous Galerkin (HDG) method for numeri...
The Virtual Element Method (VEM) is a Galerkin approximation method that extends the Finite Element ...
The Virtual Element Method (VEM) is a Galerkin approximation method that extends the Finite Element ...
We present the essential tools to deal with virtual element method (VEM) for the approximation of so...
We present the essential tools to deal with virtual element method (VEM) for the approximation of so...
In this paper we introduce and analyze a mixed virtual element method (mixed-VEM) for a pseudostres...
We present the non-conforming Virtual Element Method (VEM) for the numerical approximation of veloci...
[Abstract] We present a mixed finite element method for a class of non-linear Stokes models arising ...
In this paper we propose and analyze a new augmented mixed finite element method for the Navier-Stok...
The focus of this paper is on developing a virtual element method (VEM) for Darcy and Brinkman equat...
A new mixed variational formulation for the Navier–Stokes equations with constant density and variab...
In this paper we propose and analyze a novel stream formulation of the virtual element method (VEM) ...
[Abstract] We present and analyse a new mixed finite element method for the generalized Stokes probl...
The virtual element method (VEM) is a Galerkin approximation method that extends the finite element ...
In this work we introduce and analyze a mixed virtual element method (mixed-VEM) for the two-dimensi...
In this paper we introduce and analyze a hybridizable discontinuous Galerkin (HDG) method for numeri...
The Virtual Element Method (VEM) is a Galerkin approximation method that extends the Finite Element ...
The Virtual Element Method (VEM) is a Galerkin approximation method that extends the Finite Element ...
We present the essential tools to deal with virtual element method (VEM) for the approximation of so...
We present the essential tools to deal with virtual element method (VEM) for the approximation of so...
In this paper we introduce and analyze a mixed virtual element method (mixed-VEM) for a pseudostres...
We present the non-conforming Virtual Element Method (VEM) for the numerical approximation of veloci...
[Abstract] We present a mixed finite element method for a class of non-linear Stokes models arising ...
In this paper we propose and analyze a new augmented mixed finite element method for the Navier-Stok...
The focus of this paper is on developing a virtual element method (VEM) for Darcy and Brinkman equat...
A new mixed variational formulation for the Navier–Stokes equations with constant density and variab...