A Cartesian grid embedded boundary method for Poisson's equation on irregular domains

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DOI10.1006/jcph.1998.5965zbMath0923.65079OpenAlexW2022385500MaRDI QIDQ1287230

Hans Johansen, Phillip Colella

Publication date: 17 October 1999

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

Full work available at URL: https://digital.library.unt.edu/ark:/67531/metadc682630/

zbMATH Keywords

numerical examples condition number Poisson equation irregular domains finite-volume method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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