A mixed virtual element method for the pseudostress–velocity formulation of the Stokes problem
In this paper we introduce and analyze a virtual element method (VEM) for a mixed
variational formulation of the Stokes problem in which the pseudostress and the velocity are …
variational formulation of the Stokes problem in which the pseudostress and the velocity are …
A family of three-dimensional virtual elements with applications to magnetostatics
We consider, as a simple model problem, the application of virtual element methods (VEMs)
to the linear magnetostatic three-dimensional problem in the formulation of Kikuchi. In doing …
to the linear magnetostatic three-dimensional problem in the formulation of Kikuchi. In doing …
The nonconforming virtual element method for eigenvalue problems
We analyse the nonconforming Virtual Element Method (VEM) for the approximation of
elliptic eigenvalue problems. The nonconforming VEM allows to treat in the same …
elliptic eigenvalue problems. The nonconforming VEM allows to treat in the same …
Bricks for the mixed high-order virtual element method: Projectors and differential operators
We present the essential tools to deal with virtual element method (VEM) for the
approximation of solutions of partial differential equations in mixed form. Functional spaces …
approximation of solutions of partial differential equations in mixed form. Functional spaces …
[HTML][HTML] Lowest order virtual element approximation of magnetostatic problems
We give here a simplified presentation of the lowest order Serendipity Virtual Element
method, and show its use for the numerical solution of linear magneto-static problems in …
method, and show its use for the numerical solution of linear magneto-static problems in …
The Morley-type virtual element method for the Navier–Stokes equations in stream-function form
The nonconforming Morley-type virtual element method for the incompressible Navier–
Stokes equations formulated in terms of the stream-function on simply connected polygonal …
Stokes equations formulated in terms of the stream-function on simply connected polygonal …
The p-and hp-versions of the virtual element method for elliptic eigenvalue problems
We discuss the p-and h p-versions of the virtual element method for the approximation of
eigenpairs of elliptic operators with a potential term on polygonal meshes. An application of …
eigenpairs of elliptic operators with a potential term on polygonal meshes. An application of …
A virtual element method for the vibration problem of Kirchhoff plates
The aim of this paper is to develop a virtual element method (VEM) for the vibration problem
of thin plates on polygonal meshes. We consider a variational formulation relying only on the …
of thin plates on polygonal meshes. We consider a variational formulation relying only on the …
[HTML][HTML] Virtual element approximation of 2D magnetostatic problems
We consider the use of nodal and edge Virtual Element spaces for the discretization of
magnetostatic problems in two dimensions, following the variational formulation of Kikuchi …
magnetostatic problems in two dimensions, following the variational formulation of Kikuchi …
Virtual element for the buckling problem of Kirchhoff–Love plates
In this paper, we develop a virtual element method (VEM) of high order to solve the fourth
order plate buckling eigenvalue problem on polygonal meshes. We write a variational …
order plate buckling eigenvalue problem on polygonal meshes. We write a variational …