Asymptotic convergence rates of SWR methods for Schrödinger equations with an arbitrary number of subdomains
Résumé
We derive some estimates of the rate of convergence of Schwarz Waveform Relaxation (SWR) methods for the Schrödinger equation using an arbitrary number of subdomains. Hence, we justify that under certain conditions, the rates of convergence mathematically obtained for two subdomains [6, 7, 8] are still asymptotically valid for a larger number of subdomains, as it is usually numerically observed [22].
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