Higher-order triangular and tetrahedral finite elements with mass lumping for solving the wave equation

DOI10.1023/A:1004420829610zbMath0948.74057OpenAlexW2012788012WikidataQ57880577 ScholiaQ57880577MaRDI QIDQ1305739

V. Pereyra

Publication date: 19 November 2000

Published in: Journal of Engineering Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1004420829610

zbMATH Keywords

finite elementsnumerical quadraturetetrahedratrianglesmass lumpinghigher-order finite element schemeintegration rules

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Finite element methods applied to problems in solid mechanics (74S05) Seismology (including tsunami modeling), earthquakes (86A15) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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