[图书][B] A posteriori estimates for partial differential equations

S Repin - 2008 - degruyter.com
Bibliography Page 1 Bibliography [1] Y. Achdou, C. Bernardi, and F. Coquel, A priori and a
posteriori analysis of finite volume dis- cretizations of Darcy’s equations, Numer. Math. 96 (2003) …

A posteriori error estimates for nonlinear problems. Finite element discretizations of elliptic equations

R Verfürth - Mathematics of Computation, 1994 - ams.org
We give a general framework for deriving a posteriori error estimates for approximate
solutions of nonlinear problems. In a first step it is proven that the error of the approximate …

Validation of a posteriori error estimators by numerical approach

I Babuška, T Strouboulis, CS Upadhyay… - … journal for numerical …, 1994 - Wiley Online Library
A numerical methodology which determines the quality (or robustness) of a posteriori error
estimators is described. The methodology accounts precisely for the factors which affect the …

Finite element methods for the solution of 3D eddy current problems

R Albanese, G Rubinacci - Advances in imaging and electron physics, 1997 - Elsevier
Publisher Summary This chapter presents a critical survey on the approach to the solution of
the general three-dimensional eddy current problem, which originally started from the …

A posteriori error estimation for variational problems with uniformly convex functionals

S Repin - Mathematics of Computation, 2000 - ams.org
The objective of this paper is to introduce a general scheme for deriving a posteriori error
estimates by using duality theory of the calculus of variations. We consider variational …

Explicit error bounds in a conforming finite element method

P Destuynder, B Métivet - Mathematics of Computation, 1999 - ams.org
The goal of this paper is to define a procedure for bounding the error in a conforming finite
element method. The new point is that this upper bound is fully explicit and can be computed …

Some remarks on Zienkiewicz‐Zhu estimator

R Rodríguez - Numerical Methods for Partial Differential …, 1994 - Wiley Online Library
Abstract In this article, Zienkiewicz‐Zhu estimator is analyzed for the piecewise linear finite
element approximate solution of an elliptic problem. The estimator is proved to be equivalent …

A model study of the quality of a posteriori error estimators for linear elliptic problems. Error estimation in the interior of patchwise uniform grids of triangles

I Babuška, T Strouboulis, CS Upadhyay - Computer Methods in Applied …, 1994 - Elsevier
This paper is the first in a series in which we discuss computational methodologies for
checking the quality of a posteriori error estimators for finite element approximations of linear …

A posteriori error estimation for nonlinear variational problems by duality theory

SI Repin - Journal of Mathematical Sciences, 2000 - Springer
A posteriori error estimation for nonlinear variational problems by duality theory Page 1
Journal of Mathematical Sciences, Vol. 99, No. 1, 2000 A POSTERIORI ERROR ESTIMATION …

Adaptive finite element methods: a review

L Li, P Bettess - 1997 - asmedigitalcollection.asme.org
The adaptive finite element method (FEM) was developed in the early 1980s. The basic
concept of adaptivity developed in the FEM is that, when a physical problem is analyzed …