Cubature versus Fekete-Gauss nodes for spectral element methods on simplicial meshes
DOI10.1016/j.jcp.2017.07.022zbMath1380.65211OpenAlexW2735613518MaRDI QIDQ683420
Francesca Rapetti, Richard Pasquetti
Publication date: 6 February 2018
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jcp.2017.07.022
spectral element methodtriangular elementsFekete pointscubature pointsdiagonal mass matrixFekete-Gauss approximation
Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)
Related Items (2)
Cites Work
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- An explicit construction of interpolation nodes on the simplex
- Polymorphic nodal elements and their application in discontinuous Galerkin methods
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