A new parameter free partially penalized immersed finite element and the optimal convergence analysis
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Publication:2126135
DOI10.1007/s00211-022-01276-1zbMath1492.65313arXiv2103.10025OpenAlexW3137085064MaRDI QIDQ2126135
Jinru Chen, Feng Wang, Haifeng Ji, Zhilin Li
Publication date: 14 April 2022
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2103.10025
Error bounds for boundary value problems involving PDEs (65N15) 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) PDEs with low regular coefficients and/or low regular data (35R05) Second-order elliptic equations (35J15) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)
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