Spectral element methods on unstructured meshes: Which interpolation points?

DOI10.1007/s11075-010-9390-0zbMath1200.65096OpenAlexW2003696205MaRDI QIDQ1960250

Francesca Rapetti, Richard Pasquetti

Publication date: 13 October 2010

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-010-9390-0

zbMATH Keywords

numerical exampleserror boundspectral elementsLebesgue constantelliptic partial differential equationsimplicial mesheshigh-order interpolation

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

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