𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Overlapping Schwarz preconditioners for spectral element discretizations of convection-diffusion problems

✍ Scribed by Luca F. Pavarino

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
288 KB
Volume
53
Category
Article
ISSN
0029-5981

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A comparison of overlapping Schwarz meth
A comparison of overlapping Schwarz methods and block preconditioners for saddle point problems
✍ Axel Klawonn; Luca F. Pavarino 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB

Three domain decomposition methods for saddle point problems are introduced and compared. The first two are blockdiagonal and block-triangular preconditioners with diagonal blocks approximated by an overlapping Schwarz technique with positive definite local and coarse problems. The third is an overl

Overlapping Schwarz waveform relaxation
Overlapping Schwarz waveform relaxation method for the solution of the convection–diffusion equation
✍ Daoud S. Daoud 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB

## Abstract In this article we study the convergence of the overlapping Schwarz wave form relaxation method for solving the convection–diffusion equation over multi‐overlapped subdomains. It is shown that the method converges linearly and superlinearly over long and short time intervals, and the co

On the convergence of a combined finite
On the convergence of a combined finite volume–finite element method for nonlinear convection–diffusion problems. Explicit schemes
✍ Miloslav Feistauer; Jan Slavík; Petr Stupka 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 427 KB 👁 3 views

This article is a continuation of the work [M. Feistauer et al., Num Methods PDEs 13 (1997), 163-190] devoted to the convergence analysis of an efficient numerical method for the solution of an initial-boundary value problem for a scalar nonlinear conservation law equation with a diffusion term. Non