Global \(L^2\) superconvergence of the tetrahedral quadratic finite element
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Publication:2684171
DOI10.1016/j.camwa.2023.01.007OpenAlexW4317486272MaRDI QIDQ2684171
Yonghai Li, Xiang Wang, Peng Yang
Publication date: 16 February 2023
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2023.01.007
finite elementtetrahedral mesh\(L^2\) superconvergencefour-element-based uniformsimplified weak estimate of the second type
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