Some structural properties of two counter-examples to the Baker-Gammel-Wills conjecture. (Q1421204)
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: Some structural properties of two counter-examples to the Baker-Gammel-Wills conjecture. |
scientific article; zbMATH DE number 2032601
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some structural properties of two counter-examples to the Baker-Gammel-Wills conjecture. |
scientific article; zbMATH DE number 2032601 |
Statements
Some structural properties of two counter-examples to the Baker-Gammel-Wills conjecture. (English)
0 references
26 January 2004
0 references
The Buslaev's and the Lubinsky's counter-examples are discussed in this work. These counter-examples are connected with the Baker-Gammel-Wills conjecture in the theory of the Padé approximation. The author shows that both counter-examples are relevant to the original form of conjecture and associated with bounded \(J\)-matrix. The convergence of diagonal Padé approximants to functions which have bounded \(J\)-matrix is proved.
0 references
Padé approximants
0 references
Baker-Gammel-Wills conjecture
0 references
Spurious poles
0 references
0.8952811
0 references
0.86701024
0 references
0.86441267
0 references
0.86417294
0 references
0.8618413
0 references
0.8573799
0 references
0.8541865
0 references
0.85367745
0 references
0.85172814
0 references
