𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Schwarz waveform relaxation methods for parabolic equations in space-frequency domain

✍ Scribed by Yao-Lin Jiang; Hui Zhang


Book ID
104008149
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
352 KB
Volume
55
Category
Article
ISSN
0898-1221

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Overlapping Schwarz waveform relaxation
✍ 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

Chebyshev pseudospectral method and wave
✍ Barbara Zubik-Kowal 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 253 KB

The waveform relaxation technique for linear parabolic differential and differential-functional equations is studied. We use the second order finite difference method and the Chebyshev pseudospectral method for spatial discretization and apply a Gauss-Seidel waveform relaxation scheme to the resulti

An optimized Schwarz waveform relaxation
✍ V. Martin 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 313 KB

We introduce a Schwarz waveform relaxation algorithm for the convection diffusion equation. Conversely to the classical Schwarz method, this new algorithm converges without overlap of the subdomains. And it has a fast convergence due to the optimization of the convergence rate. Numerical results il