On the non-normal Padé table in a non-commutative algebra
type: Item
instance of: scholarly article
title: On the non-normal Padé table in a non-commutative algebra
zbMATH Open document ID: 0633.41014
DOI: 10.1016/0377-0427(88)90314-7
author: André Draux
published in: Journal of Computational and Applied Mathematics
publication date: 1988-01-01T00:00:00Z
review text: In the non-commutative algebra the blocks in the table of orthogonal polynomials and therefore in the Padé table are not square, and generally it is impossible to say anything on the structure of these blocks except for infinite blocks. This last case is extensively studied here for the non-normal Padé table, the non-normal table P of orthogonal polynomials, and the non-normal \(\epsilon\)-table. Some examples of illustration of different situations are given.
Mathematics Subject Classification ID: 41A21
Mathematics Subject Classification ID: 42C05
zbMATH DE Number: 4030149
zbMATH Keywords: epsilon-algorithm
zbMATH Keywords: Padé table
zbMATH Keywords: orthogonal polynomials
zbMATH Keywords: examples
MaRDI profile type: Publication
full work available at URL: 0377-0427(88)90314-7
OpenAlex ID: W2026521790
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description: scientific article; zbMATH DE number 4030149