Compensated optimal grids for elliptic boundary-value problems

DOI10.1016/j.jcp.2008.06.026zbMath1151.65080OpenAlexW2039141351WikidataQ42282264 ScholiaQ42282264MaRDI QIDQ947902

Filippo Posta, Stanislav Y. Shvartsman, Cyrill B. Muratov

Publication date: 8 October 2008

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

Full work available at URL: http://europepmc.org/articles/pmc2717561

zbMATH Keywords

numerical exampleserror boundsLaplace equationrational approximationfinite-differencesDirichlet-to-Neumann maphigher-order schemescell communication

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06) Complexity and performance of numerical algorithms (65Y20)

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