We derive hierarchical a posteriori error estimates for elliptic variational inequalities. The evaluation amounts to the solution of corresponding scalar local subproblems. We derive some upper bounds for the effectivity rates and the numerical properties are illustrated by typical examples
Abstract. In this paper, we perform an a posteriori error analysis for adaptive finite ele-ment solu...
We present an a posteriori error estimate of hierarchical type for the mimetic discretization of ell...
A posteriori error estimators are derived for linear finite element approximations to elliptic obsta...
We derive hierarchical a posteriori error estimates for elliptic variational inequalities. The evalu...
AbstractWe derive hierarchical a posteriori error estimates for elliptic variational inequalities. T...
We present and analyze novel hierarchical a posteriori error estimates for self-adjoint elliptic obs...
Let $u \in H$ be the exact solution of a given selfadjoint elliptic boundary value problem, which is...
summary:The paper is devoted to the problem of verification of accuracy of approximate solutions obt...
We present a hierarchical a posteriori error analysis for the minimum value of the energy functional...
The main emphasis of this thesis is to study a posteriori error analysis of discontinuous Galerkin (...
Abstract. Let u e H be the exact solution of a given selfadjoint elliptic boundary value problem, wh...
The paper is devoted to the problem of verification of accuracy of approximate solutions obtained in...
We consider variational inequalities (VIs) in a bounded open domain Omega subset IR^d with a piecewi...
In this paper we are concerned with the numerical solution of stationary variational inequalities of...
We regard linear elliptic equations with discontinuous diffusion coefficients in two and three space...
Abstract. In this paper, we perform an a posteriori error analysis for adaptive finite ele-ment solu...
We present an a posteriori error estimate of hierarchical type for the mimetic discretization of ell...
A posteriori error estimators are derived for linear finite element approximations to elliptic obsta...
We derive hierarchical a posteriori error estimates for elliptic variational inequalities. The evalu...
AbstractWe derive hierarchical a posteriori error estimates for elliptic variational inequalities. T...
We present and analyze novel hierarchical a posteriori error estimates for self-adjoint elliptic obs...
Let $u \in H$ be the exact solution of a given selfadjoint elliptic boundary value problem, which is...
summary:The paper is devoted to the problem of verification of accuracy of approximate solutions obt...
We present a hierarchical a posteriori error analysis for the minimum value of the energy functional...
The main emphasis of this thesis is to study a posteriori error analysis of discontinuous Galerkin (...
Abstract. Let u e H be the exact solution of a given selfadjoint elliptic boundary value problem, wh...
The paper is devoted to the problem of verification of accuracy of approximate solutions obtained in...
We consider variational inequalities (VIs) in a bounded open domain Omega subset IR^d with a piecewi...
In this paper we are concerned with the numerical solution of stationary variational inequalities of...
We regard linear elliptic equations with discontinuous diffusion coefficients in two and three space...
Abstract. In this paper, we perform an a posteriori error analysis for adaptive finite ele-ment solu...
We present an a posteriori error estimate of hierarchical type for the mimetic discretization of ell...
A posteriori error estimators are derived for linear finite element approximations to elliptic obsta...
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