Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607210 | Journal of Approximation Theory | 2013 | 19 Pages |
Abstract
We give a Montessus de Ballore type theorem for row sequences of Hermite–Padé approximations of vector valued analytic functions refining some results in this direction due to P.R. Graves-Morris and E.B. Saff. We do this introducing the notion of incomplete Padé approximation which contains, in particular, simultaneous Padé approximation and may be applied in the study of other systems of approximants as well.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
J. Cacoq, B. de la Calle Ysern, G. López Lagomasino,