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Articles

[2505.05655] Projection-free approximation of flows of harmonic maps with quadratic constraint accuracy and variable step sizes

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By Sören Bartels, Michele Ruggeri, Jilu Wang
| arxiv.org
arXiv:2505.05655 (math) View PDF Subjects: Numerical Analysis (math.NA) Cite as: arXiv:2505.05655 [math.NA] (or arXiv:2505.05655v1 [math.NA] for this version) https://doi.org/10.48550/arXiv.2505.05655 Submission history From: Michele Ruggeri [ view email] [v1] Thu, 8 May 2025 21:23:22 UTC (2,638 KB) Bibliographic Tools Bibliographic Explorer Toggle Bibliographic Explorer () Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai...
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Variational problems with gradient constraints: $\textit{A priori}$ and $\textit{a posteriori}$ error identities

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By Sören Bartels, Alex Kaltenbach, Rohit Khandelwal
| arxiv.org
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[2310.00381] Quadratic constraint consistency in the projection-free approximation of harmonic maps and bending isometries

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By Sören Bartels, Christian Palus
| arxiv.org
[Submitted on 30 Sep 2023 ( v1 ), last revised 1 May 2024 (this version, v2)] Title:Quadratic constraint consistency in the projection-free approximation of harmonic maps and bending isometries View a PDF of the paper titled Quadratic constraint consistency in the projection-free approximation of harmonic maps and bending isometries, by Georgios Akrivis and 2 other authors View PDF HTML (experimental) Abstract:We devise a projection-free iterative scheme for the approximation of harmonic maps...
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