Amylobeta

The aim of this paper is to provide a new perspective on finite element accuracy. Starting from a geometrical reading of the… Expand

The aim of this paper is to provide a new perspective on finite element accuracy. Starting from a geometrical reading of the… Expand

This article explores issues facing mediators in cross-cultural conflicts, offers suggestions for conducting cross-cultural… Expand

The Bramble-Pasciak Conjugate Gradient method is a well known tool to solve linear systems in saddle point form. A drawback of… Expand

The Bramble-Hilbert lemma is usually limited on the regular meshes. It is used in this article to the anisotropic meshes for the… Expand

This paper studies convergence analysis of a preconditioned inexact Uzawa method for nondiierentiable saddle point problems. The… Expand

In this paper, finite difference method is applied to approximate the generalized solutions of Sobolev equations. Using the… Expand

This paper is concerned with multilevel techniques for preconditioning linear systems arising from Galerkin methods for elliptic… Expand

A class of preconditioners for elliptic problems built on ideas borrowed from the digital filtering theory and implemented on a… Expand

— We study an abstract eigenvalue problem related to a saddle-point formulation, and then we discretize it, obtaining error… Expand