Solving a Singularly Perturbed Elliptic Problem by a Multigrid Algorithm with Richardson Extrapolation
DOI10.1007/978-3-319-57099-0_77zbMath1368.65252OpenAlexW2913800600WikidataQ57632580 ScholiaQ57632580MaRDI QIDQ5275021
Publication date: 7 July 2017
Published in: Lecture Notes in Computer Science (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/978-3-319-57099-0_77
algorithmlinear elliptic equationnumerical experimentsdifference schememultigrid methodShishkin meshRichardson extrapolationsingularly perturbed elliptic problemregular boundary layers\(\varepsilon\)-uniform accuracy
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06)
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