Improved p‐version finite element matrix conditioning using semi‐orthogonal modal approximation functions
DOI10.1002/nme.7073OpenAlexW4283811643MaRDI QIDQ6092271
Publication date: 23 November 2023
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nme.7073
finite element\(p\)-versionadaptive refinementorthogonalmatrix conditioningmodal approximation function
Numerical computation of matrix norms, conditioning, scaling (65F35) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Technical applications of optics and electromagnetic theory (78A55) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)
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