Approximation on partially ordered sets of regular grids

DOI10.1016/S0168-9274(97)00043-3zbMath0882.65005OpenAlexW2128163768MaRDI QIDQ1369211

P. W. Hemker, Christoph Pflaum

Publication date: 5 March 1998

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-9274(97)00043-3

zbMATH Keywords

error estimatessparse gridsapproximation of functionshierarchical decompositiongrid transfer operatorsgrid of gridspartially ordered sets of regular grids

Mathematics Subject Classification ID

Algorithms for approximation of functions (65D15)

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Adaptive sparse grid multilevel methods for elliptic PDEs based on finite differences, Fast Boolean approximation methods for solving integral equations in high dimensions

Cites Work

• A high-resolution Euler solver based on multigrid, semi-coarsening, and defect correction
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