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Finite Element Solution of Boundary Value Problems (Theory and Computation) || 4. The Ritz–Galerkin Method

✍ Scribed by Axelsson, O.; Barker, V. A.

Book ID
121321749
Publisher
Society for Industrial and Applied Mathematics
Year
2001
Weight
633 KB
Category
Article
ISBN
0898719259

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📜 SIMILAR VOLUMES

Six combinations of the Ritz-Galerkin an
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✍ Z. C. Li; T. D. Bui 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 724 KB

Overall comparisons are made for six efficient combinations of the Ritz-Galerkin and finite element methods for solving elliptic boundary value problems with singularities or interfaces. The comparisons are done by using theoretical analysis and numerical experiments. Significant relations among the

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Penalty coupling techniques on an interface boundary, artificial or material, are first presented for combining the Ritz-Galerkin and finite element methods. An optimal convergence rate first is proved in the Soboiev norms. Moreover, a significant coupling strategy, L + 1 = O((1n h(), between these