RT Journal Article
T1 Inverse Theorem on Row Sequences of Linear Pade-orthogonal Approximation
A1 Bosuwan, N.
A1 López Lagomasino, Guillermo
AB We give necessary and sufficient conditions for the convergence with geometric rate of the denominators of linear Pade-orthogonal approximants corresponding to a measure supported on a general compact set in the complex plane. Thereby, we obtain an analog of Gonchar's theorem on row sequences of Pade approximants.
PB Springer
SN 1617-9447
YR 2015
FD 2015-12
LK https://hdl.handle.net/10016/23320
UL https://hdl.handle.net/10016/23320
LA eng
NO The research of N. Bosuwan is supported by Mahidol University. The research of G. López Lagomasino is supported by Ministerio de Economía y Competitividad under Grant MTM2012-36732-C03-01.
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RD 4 may. 2024