Overlapping non Matching Meshes Domain Decomposition Method in Isogeometric Analysis

One of the important aspects of IsoGeometric Analysis (IGA) is its link to Computer Aided Design (CAD) geometry methods. Two of IGA’s major challenges are geometries made of boolean assemblies such as in Constructive Solid Geometry (CSG), and local renements. In the present work we propose to apply the Additive Schwarz Domain Decomposition Method (ASDDM) on overlapping domains to actually solve Partial Dierential

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