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Computing Discrepancies of Smolyak Quadrature Rules

✍ Scribed by Karin Frank; Stefan Heinrich

Book ID
102586449
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
384 KB
Volume
12
Category
Article
ISSN
0885-064X

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πŸ“œ SIMILAR VOLUMES

Accurate Computation of Weights in Class
Accurate Computation of Weights in Classical Gauss–Christoffel Quadrature Rules
✍ E. Yakimiw πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 715 KB

For many classical Gauss-Christoffel quadrature rules there does not exist a method which guarantees a uniform level of accuracy for the Gaussian quadrature weights at all quadrature nodes unless the nodes are known exactly. More disturbing, some algebraic expressions for these weights exhibit an ex