Cubature points based triangular spectral elements: An accuracy study

Richard Pasquetti; Francesca Rapetti

doi:10.4208/jms.v51n1.18.02

Journal articles

Cubature points based triangular spectral elements: An accuracy study

Richard Pasquetti ^{1, 2} Francesca Rapetti ²

1 CASTOR - Control, Analysis and Simulations for TOkamak Research

CRISAM - Inria Sophia Antipolis - Méditerranée

2 JAD - Laboratoire Jean Alexandre Dieudonné

Abstract : We investigate the cubature points based triangular spectral element method and provide accuracy results for elliptic problems in non polygonal domains using various isoparametric mappings. The capabilities of the method are here again clearly confirmed.

Keywords : simplicial meshes cubature points Spectral element method isoparametric mappings Fekete points

Domain :

Mathematics [math] / Numerical Analysis [math.NA]

Complete list of metadatas

Cited literature [23 references] Display Hide Download

https://hal.univ-cotedazur.fr/hal-01954133
Contributor : Richard Pasquetti <>
Submitted on : Thursday, December 13, 2018 - 2:51:46 PM
Last modification on : Tuesday, May 26, 2020 - 6:50:52 PM
Document(s) archivé(s) le : Thursday, March 14, 2019 - 2:21:44 PM

paper.pdf

Files produced by the author(s)

Cubature points based triangular spectral elements: An accuracy study

File

Identifiers

Collections

Citation

Export

Metrics

65

73

Cubature points based triangular spectral elements: An accuracy study

File

Identifiers

Collections

Citation

Export

Share

Metrics

65

73