A unified algorithm for the selection of collocation stencils for convex, concave, and singular problems

DOI10.1002/nme.6703zbMATH Open1548.65353MaRDI QIDQ6555557

Stéphane Pierre Alain Bordas, Thibault Jacquemin

Publication date: 14 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

collocation methodconvex domaingeneralized finite differencemodel refinementsingular domainconcave domainvisibility criterionstencil selectionsupport node selection

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35)

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