A Lobatto interpolation grid in the tetrahedron

DOI10.1093/imamat/hxh111zbMath1125.65012OpenAlexW2142296733WikidataQ108735973 ScholiaQ108735973MaRDI QIDQ5424255

Haoxiang Luo, C. Pozrikidis

Publication date: 5 November 2007

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/d5513bf8137a2fca4ba394f5324c3310e7169bca

zbMATH Keywords

convergencefinite elementsnumerical examplescondition numberFekete pointsLobatto polynomialsLobatto interpolation

Mathematics Subject Classification ID

Numerical interpolation (65D05) Multidimensional problems (41A63) Interpolation in approximation theory (41A05)

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