Overlapping Schwarz Preconditioners for Isogeometric Collocation Methods Based on Generalized B-Splines

Overlapping Schwarz Preconditioners for Isogeometric Collocation Methods Based on Generalized B-Splines

We study overlapping additive Schwarz (OAS) preconditioners for the solution of elliptic boundary value problems discretized using isogeometric collocation methods based on generalized B-splines (GB-splines). Through a series of numerical experiments, we demonstrate the <i>scalability</i>...

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Bibliographic Details
Main Author: Durkbin Cho
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Axioms
Subjects:
domain decomposition methods
scalable preconditioners
isogeometric analysis
collocation methods
generalized B-splines
Online Access:https://www.mdpi.com/2075-1680/14/6/397
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