𝔖 Bobbio Scriptorium
✦   LIBER   ✦

H-Convergence and Numerical Schemes for Elliptic Problems

✍ Scribed by Eymard, Robert; Gallouët, Thierry

Book ID
118191154
Publisher
Society for Industrial and Applied Mathematics
Year
2003
Tongue
English
Weight
274 KB
Volume
41
Category
Article
ISSN
0036-1429

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Optimal Convergence of Basic Schemes for
Optimal Convergence of Basic Schemes for Elliptic Boundary Value Problems with Strong Parabolic Layers
✍ Hans-Görg Roos 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 116 KB

We consider a convection-diffusion problem with strong parabolic boundary layers and its discretization using upwind finite differences or bilinear finite elements on a layer-adapted mesh. Based on a new decomposition of the solution we are able to prove optimal uniform convergence results.  2002 E

Some nonconforming mixed box schemes for
Some nonconforming mixed box schemes for elliptic problems
✍ Jean-Pierre Croisille; Isabelle Greff 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB 👁 1 views

## Abstract In this article, we introduce three schemes for the Poisson problem in 2D on triangular meshes, generalizing the FVbox scheme introduced by Courbet and Croisille [1]. In this kind of scheme, the approximation is performed on the mixed form of the problem, but contrary to the standard mi