[图书][B] The mimetic finite difference method for elliptic problems

LB da Veiga, K Lipnikov, G Manzini - 2014 - books.google.com
This book describes the theoretical and computational aspects of the mimetic finite
difference method for a wide class of multidimensional elliptic problems, which includes …

Convergence of a symmetric MPFA method on quadrilateral grids

I Aavatsmark, GT Eigestad, RA Klausen… - Computational …, 2007 - Springer
This paper investigates different variants of the multipoint flux approximation (MPFA) O-
method in 2D, which rely on a transformation to an orthogonal reference space. This …

The mimetic finite difference discretization of diffusion problem on unstructured polyhedral meshes

K Lipnikov, M Shashkov, D Svyatskiy - Journal of Computational Physics, 2006 - Elsevier
We study the mimetic finite difference discretization of diffusion-type problems on
unstructured polyhedral meshes. We demonstrate high accuracy of the approximate …

Convergence of mimetic finite difference method for diffusion problems on polyhedral meshes with curved faces

F Brezzi, K Lipnikov, M Shashkov - Mathematical Models and …, 2006 - World Scientific
New mimetic finite difference discretizations of diffusion problems on unstructured
polyhedral meshes with strongly curved (non-planar) faces are developed. The material …

Relationships among some locally conservative discretization methods which handle discontinuous coefficients

RA Klausen, TF Russell - Computational Geosciences, 2004 - Springer
This paper presents the relationships between some numerical methods suitable for a
heterogeneous elliptic equation with application to reservoir simulation. The methods …

A staggered discontinuous Galerkin method of minimal dimension on quadrilateral and polygonal meshes

L Zhao, EJ Park - SIAM Journal on Scientific Computing, 2018 - SIAM
In this paper, we first propose and analyze a locally conservative, lowest order staggered
discontinuous Galerkin method of minimal dimension on general quadrilateral/polygonal …

A staggered DG method of minimal dimension for the Stokes equations on general meshes

L Zhao, EJ Park, D Shin - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
In this paper, a locally conservative, lowest order staggered discontinuous Galerkin method
is developed for the Stokes equations. The proposed method allows rough grids and is …

A lowest-order staggered DG method for the coupled Stokes–Darcy problem

L Zhao, EJ Park - IMA Journal of Numerical Analysis, 2020 - academic.oup.com
In this paper we propose a locally conservative, lowest-order staggered discontinuous
Galerkin method for the coupled Stokes–Darcy problem on general quadrilateral and …

Numerical convergence of the MPFA O-method for general quadrilateral grids in two and three dimensions

I Aavatsmark, GT Eigestad, RA Klausen - Compatible spatial …, 2006 - Springer
This paper presents the MPFA O-method for quadrilateral grids, and gives convergence
rates for the potential and the normal velocities. The convergence rates are estimated from …

Numerical convergence of the MPFA O‐method and U‐method for general quadrilateral grids

I Aavatsmark, GT Eigestad - International journal for numerical …, 2006 - Wiley Online Library
Control‐volume discretization methods are applicable for problems that require good
numerical approximations of fluxes. Here, a class of flux‐continuous discretization methods …