Overinterpolation (Q2642107)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Overinterpolation |
scientific article |
Statements
Overinterpolation (English)
0 references
20 August 2007
0 references
The authors study the phenomenon of the overinterpolation: a function can be interpolated by a polynomial or rational function in more points than normally expected. The authors show that if a function \(f\) is overinterpolated, then \(f\) must be either a polynomial or a rational function. The authors also study the relation between overinterpolation and overconvergence.
0 references
overinterpolation
0 references
interpolation
0 references
overconvergence
0 references
