A second order virtual node method for elliptic problems with interfaces and irregular domains in three dimensions

DOI10.1016/j.jcp.2011.11.023zbMath1408.65078OpenAlexW1993371992MaRDI QIDQ423025

Jeffrey Lee jun. Hellrung, Eftychios Sifakis, Joseph M. Teran, Luming Wang

Publication date: 18 May 2012

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2011.11.023

zbMATH Keywords

variational methodsmultigrid methodselliptic interface problemsembedded interface methodsvirtual node methods

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite difference methods for boundary value problems involving PDEs (65N06)

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Uses Software

• PETSc
• IIMPACK

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