On the implementation of a modified Sag-Szekeres quadrature method (Q1964086)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: On the implementation of a modified Sag-Szekeres quadrature method |
scientific article; zbMATH DE number 1398805
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the implementation of a modified Sag-Szekeres quadrature method |
scientific article; zbMATH DE number 1398805 |
Statements
On the implementation of a modified Sag-Szekeres quadrature method (English)
0 references
21 August 2000
0 references
The proposed algorithm uses a modified version of the Sag and Szekeres multidimensional quadrature method. The algorithm has the ability to handle edge singularities without special coding and this recommands it for a numerical library. The one-dimensional algorithm and its stability are extensively discussed. The multidimensional algorithm is discussed in the context of a MIMD distributed-memory architecture. Numerical examples are included and parallel performances commented.
0 references
scattered data
0 references
numerical integration
0 references
Sag-Szekeres quadrature method
0 references
parallel computation
0 references
algorithm
0 references
numerical examples
0 references
performances
0 references
0 references
0.8735832
0 references
0.8698667
0 references
0.8698667
0 references
0.86322767
0 references
0.86203635
0 references
0.8601861
0 references
0.8575499
0 references
0.85710114
0 references
