7 citations · 23 across the 17 of their papers we have counts for
3 papers · 1 filter
Analysis of the SORAS domain decomposition preconditioner for non-self-adjoint or indefinite problems
Marcella Bonazzoli, Xavier Claeys, Frédéric Nataf +1
We analyze the convergence of the one-level overlapping domain decomposition preconditioner SORAS (Symmetrized Optimized Restricted Additive Schwarz) applied to a generic linear sy…
Local Multiple Traces Formulation for Electromagnetics: Stability and Preconditioning for Smooth Geometries
Alan Ayala, Xavier Claeys, Paul Escapil-Inchauspé +1
We consider the time-harmonic electromagnetic transmission problem for the unit sphere. Appealing to a vector spherical harmonics analysis, we prove the first stability result of t…
Robust treatment of cross points in Optimized Schwarz Methods
Xavier Claeys, Emile Parolin
In the field of Domain Decomposition (DD), Optimized Schwarz Method (OSM) appears to be one of the prominent techniques to solve large scale time-harmonic wave propagation problems…