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A discrete scheme of Laplace–Beltrami operator and its convergence over quadrilateral meshes

✍ Scribed by Dan Liu; Guoliang Xu; Qin Zhang


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
728 KB
Volume
55
Category
Article
ISSN
0898-1221

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Convergence of discrete Laplace-Beltrami
✍ Guoliang Xu 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 817 KB

The convergence property of the discrete Laplace-Beltrami operator is the foundation of convergence analysis of the numerical simulation process of some geometric partial differential equations which involve the operator. The aim of this paper is to review several already-used discrete Laplace-Beltr