A quadrature phase transition (Q957783)
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: A quadrature phase transition |
scientific article; zbMATH DE number 5375903
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A quadrature phase transition |
scientific article; zbMATH DE number 5375903 |
Statements
A quadrature phase transition (English)
0 references
1 December 2008
0 references
The quadrature formulas for a uniform grids with equal weights on some spaces of Riemann integrable periodic functions are investigated. It is shown that the phase transition occurs and the rectangle formula ceases to be optimal. The lower and upper bounds for nondeterministic quadrature formulas are found.
0 references
quadrature phase transition
0 references
quandrature formula
0 references
grid
0 references
periodic function
0 references
exponent
0 references
