Inverse polynomial expansions of Laurent series. II (Q1825314)
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: Inverse polynomial expansions of Laurent series. II |
scientific article; zbMATH DE number 4120491
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inverse polynomial expansions of Laurent series. II |
scientific article; zbMATH DE number 4120491 |
Statements
Inverse polynomial expansions of Laurent series. II (English)
0 references
1989
0 references
An algorithm is given, and shown to lead to various series expansions of formal Laurent series, as the sums of reciprocals of polynomials. The degrees of approximation by the rational functions which are the partial sums of these series are investigated. The types of series corresponding to rational functions themselves are also partially characterized. The first paper of this sequence appeared in Constructive Approximation 4, 379-389 (1988; Zbl 0659.41024).
0 references
series expansions
0 references
Laurent series
0 references
degrees of approximation
0 references
0 references
