Virtual element method for general second-order elliptic problems on polygonal meshes
We consider the discretization of a boundary value problem for a general linear second-
order elliptic operator with smooth coefficients using the Virtual Element approach. As in [AH …
order elliptic operator with smooth coefficients using the Virtual Element approach. As in [AH …
Divergence free virtual elements for the Stokes problem on polygonal meshes
In the present paper we develop a new family of Virtual Elements for the Stokes problem on
polygonal meshes. By a proper choice of the Virtual space of velocities and the associated …
polygonal meshes. By a proper choice of the Virtual space of velocities and the associated …
Virtual elements for the Navier--Stokes problem on polygonal meshes
A family of virtual element methods for the two-dimensional Navier--Stokes equations is
proposed and analyzed. The schemes provide a discrete velocity field which is pointwise …
proposed and analyzed. The schemes provide a discrete velocity field which is pointwise …
Conforming and nonconforming virtual element methods for elliptic problems
We present, in a unified framework, new conforming and nonconforming virtual element
methods for general second-order elliptic problems in two and three dimensions. The …
methods for general second-order elliptic problems in two and three dimensions. The …
A Virtual Element Method for the Cahn--Hilliard Equation with Polygonal Meshes
In this paper we develop an evolution of the C^1 virtual elements of minimal degree for the
approximation of the Cahn--Hilliard equation. The proposed method has the advantage of …
approximation of the Cahn--Hilliard equation. The proposed method has the advantage of …
Mixed virtual element methods for general second order elliptic problems on polygonal meshes
In the present paper we introduce a Virtual Element Method (VEM) for the approximate
solution of general linear second order elliptic problems in mixed form, allowing for variable …
solution of general linear second order elliptic problems in mixed form, allowing for variable …
A virtual element method for the Steklov eigenvalue problem
The aim of this paper is to develop a virtual element method for the two-dimensional Steklov
eigenvalue problem. We propose a discretization by means of the virtual elements …
eigenvalue problem. We propose a discretization by means of the virtual elements …
Some estimates for virtual element methods
Some Estimates for Virtual Element Methods Skip to content Should you have institutional
access? Here's how to get it ... De Gruyter € EUR - Euro £ GBP - Pound $ USD - Dollar EN …
access? Here's how to get it ... De Gruyter € EUR - Euro £ GBP - Pound $ USD - Dollar EN …
The nonconforming virtual element method for the Stokes equations
We present the nonconforming virtual element method (VEM) for the numerical
approximation of velocity and pressure in the steady Stokes problem. The pressure is …
approximation of velocity and pressure in the steady Stokes problem. The pressure is …
Virtual element methods for parabolic problems on polygonal meshes
G Vacca, L Beirão da Veiga - Numerical Methods for Partial …, 2015 - Wiley Online Library
The virtual element method (VEM) is a recent technology that can make use of very general
polygonal/polyhedral meshes without the need to integrate complex nonpolynomial …
polygonal/polyhedral meshes without the need to integrate complex nonpolynomial …