General order padè-type rational approximants defined from double power series

D. Levin

doi:10.1093/imamat/18.1.1

General order padè-type rational approximants defined from double power series

D. Levin^*

^*Corresponding author for this work

School of Mathematical Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Explicit determinant representations are given for general order Padé-type rational approximants in two variables, and convenient expressions are obtained for the Chisholm approximants and "off-diagonal" Chisholm approximants, while the generalization to three or more variables is obvious.

Original language	English
Pages (from-to)	1-8
Number of pages	8
Journal	IMA Journal of Applied Mathematics
Volume	18
Issue number	1
DOIs	https://doi.org/10.1093/imamat/18.1.1
State	Published - Aug 1976

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General order padè-type rational approximants defined from double power series

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