Efficient tensor-product spectral-element operators with the summation-by-parts property on curved triangles and tetrahedra

DOI10.1137/23m1573963zbMath1544.65186MaRDI QIDQ6575348

Tristan Montoya, David W. Zingg

Publication date: 19 July 2024

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

tensor producttetrahedratrianglesspectral elementsummation by parts

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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Related Items (2)

Quadrature rules on triangles and tetrahedra for multidimensional summation-by-parts operators ⋮ Efficient entropy-stable discontinuous spectral-element methods using tensor-product summation-by-parts operators on triangles and tetrahedra

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