UNIGE document Preprint
previous document  unige:16143  next document
add to browser collection

On the Influence of Geometry on Optimized Schwarz Methods

Submitted to Boletín de la Sociedad Española de Matemática Aplicada. 2010
Description 9
Abstract The convergence of Schwarz methods can be influenced by the geome- try of the decomposition, and therefore also the optimized parameters in optimized Schwarz methods depend on the geometry. We present a first study of this influence, which reveals that in contrast to results in the literature so far, where only the interface length is taken into account, the diameter of the subdomains can play an important role as well. The new estimate also includes the influence of lateral boundary conditions.
Stable URL https://archive-ouverte.unige.ch/unige:16143
Full text
Article (Preprint) (112 Kb) - public document Free access

186 hits



Deposited on : 2011-06-10

Export document
Format :
Citation style :