Quasi-Optimal Error Estimates for the Finite Element Approximation of Stable Harmonic Maps with Nodal Constraints
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Publication:6171376
DOI10.1137/22m1524497zbMath1519.31001arXiv2209.11985OpenAlexW4384560417MaRDI QIDQ6171376
Sören Bartels, Zhangxian Wang, Christian Palus
Publication date: 18 July 2023
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2209.11985
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Harmonic, subharmonic, superharmonic functions in higher dimensions (31B05)
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