Cubature Points Based Triangular Spectral Elements: an Accuracy Study

DOI10.4208/jms.v51n1.18.02zbMath1424.65234OpenAlexW2907689018WikidataQ128663357 ScholiaQ128663357MaRDI QIDQ5381730

Francesca Rapetti, Richard Pasquetti

Publication date: 21 June 2019

Published in: Journal of Mathematical Study (Search for Journal in Brave)

Full work available at URL: https://hal.univ-cotedazur.fr/hal-01954133/file/paper.pdf

zbMATH Keywords

spectral element methodFekete pointssimplicial meshescubature pointsisoparametric mappings

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35)

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Spectral analysis of high order continuous FEM for hyperbolic PDEs on triangular meshes: influence of approximation, stabilization, and time-stepping ⋮ A High-Order Lower-Triangular Pseudo-Mass Matrix for Explicit Time Advancement of hp Triangular Finite Element Methods

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