The pointwise stabilities of piecewise linear finite element method on non-obtuse tetrahedral meshes of nonconvex polyhedra

DOI10.1007/s10915-021-01465-4zbMath1465.65135arXiv2103.05223OpenAlexW3149403885MaRDI QIDQ2025870

Huadong Gao, Weifeng Qiu

Publication date: 17 May 2021

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.05223

zbMATH Keywords

finite element methodnonconvex polyhedrathe stability in \(L^\infty\) and \(W^{1,\infty}\)

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (2)

Maximum-norm stability of the finite element method for the Neumann problem in nonconvex polygons with locally refined mesh ⋮ Weak discrete maximum principle of isoparametric finite element methods in curvilinear polyhedra

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