On Multipoint Padé Approximants whose Poles Accumulate on Contours that Separate the Plane
| dc.contributor.author | Yattselev, M. L. | |
| dc.contributor.department | Mathematical Sciences, School of Science | en_US |
| dc.date.accessioned | 2023-02-23T20:05:04Z | |
| dc.date.available | 2023-02-23T20:05:04Z | |
| dc.date.issued | 2021-11 | |
| dc.description.abstract | In this note we consider asymptotics of the multipoint Padé approximants to Cauchy integrals of analytic non-vanishing densities defined on a Jordan arc connecting -1 and 1. We allow for the situation where the (symmetric) contour attracting the poles of the approximants does separate the plane. | en_US |
| dc.eprint.version | Author's manuscript | en_US |
| dc.identifier.citation | Yattselev, M. L. (2021). On Multipoint Padé Approximants whose Poles Accumulate on Contours that Separate the Plane. Mathematical Notes, 110(5), 784–795. https://doi.org/10.1134/S0001434621110158 | en_US |
| dc.identifier.uri | https://hdl.handle.net/1805/31443 | |
| dc.language.iso | en | en_US |
| dc.publisher | Springer | en_US |
| dc.relation.isversionof | 10.1134/S0001434621110158 | en_US |
| dc.relation.journal | Mathematical Notes | en_US |
| dc.rights | Publisher Policy | en_US |
| dc.source | ArXiv | en_US |
| dc.subject | multipoint Padé approximants | en_US |
| dc.subject | nonHermitian orthogonality | en_US |
| dc.subject | strong asymptotics | en_US |
| dc.title | On Multipoint Padé Approximants whose Poles Accumulate on Contours that Separate the Plane | en_US |
| dc.type | Article | en_US |