Finite volume schemes for diffusion equations: introduction to and review of modern methods

J Droniou - Mathematical Models and Methods in Applied …, 2014 - World Scientific
We present Finite Volume methods for diffusion equations on generic meshes, that received
important coverage in the last decade or so. After introducing the main ideas and …

[图书][B] Finite elements II

A Ern, JL Guermond - 2021 - Springer
The mathematization of all sciences, the fading of traditional scientific boundaries, the
impact of computer technology, the growing importance of computer modelling and the …

The hitchhiker's guide to the virtual element method

L Beirão da Veiga, F Brezzi, LD Marini… - … models and methods in …, 2014 - World Scientific
The Hitchhiker's Guide to the Virtual Element Method | Mathematical Models and Methods in
Applied Sciences World Scientific Search This Journal Anywhere Quick Search in Journals …

The hybrid high-order method for polytopal meshes

DA Di Pietro, J Droniou - Number 19 in Modeling, Simulation and …, 2020 - Springer
Originally introduced in [146, 158], Hybrid High-Order (HHO) methods provide a framework
for the discretisation of models based on Partial Differential Equations (PDEs) with features …

Divergence free virtual elements for the Stokes problem on polygonal meshes

LB da Veiga, C Lovadina, G Vacca - … : Mathematical Modelling and …, 2017 - esaim-m2an.org
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 …

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 …

Adaptive inexact Newton methods with a posteriori stopping criteria for nonlinear diffusion PDEs

A Ern, M Vohralík - SIAM Journal on Scientific Computing, 2013 - SIAM
We consider nonlinear algebraic systems resulting from numerical discretizations of
nonlinear partial differential equations of diffusion type. To solve these systems, some …

A stress/displacement virtual element method for plane elasticity problems

E Artioli, S De Miranda, C Lovadina… - Computer Methods in …, 2017 - Elsevier
The numerical approximation of 2D elasticity problems is considered, in the framework of the
small strain theory and in connection with the mixed Hellinger–Reissner variational …

An -conforming virtual element for Darcy and Brinkman equations

G Vacca - Mathematical Models and Methods in Applied …, 2018 - World Scientific
The focus of this paper is on developing a virtual element method (VEM) for Darcy and
Brinkman equations. In [L. Beirão da Veiga, C. Lovadina and G. Vacca, ESAIM Math. Model …

Residual a posteriori error estimation for the virtual element method for elliptic problems

L Beirão da Veiga, G Manzini - ESAIM: Mathematical Modelling and …, 2015 - numdam.org
A posteriori error estimation and adaptivity are very useful in the context of the virtual
element and mimetic discretization methods due to the flexibility of the meshes to which …