A CutFE-LOD method for the multiscale elliptic problems on complex domains

DOI10.1016/j.cam.2024.115820zbMath1541.65167MaRDI QIDQ6556750

Kuokuo Zhang, Weibing Deng, Hai-jun Wu

Publication date: 17 June 2024

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

multiscale problemsghost penaltyLODcut finite elementcomplicated boundary

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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