The convergence properties of orthogonal rational functions on the extended real line and analytic on the upper half plane
2020 ◽
Vol 18
(05)
◽
pp. 2050032
Keyword(s):
We study the orthogonal rational functions with a given sequence of poles on the half plane. We give the weak-star convergence results for the rational measures which relate to the Poisson kernel and reproducing kernel. Those rational measures represent the same inner product as the normalized Nevanlinna measure in [Formula: see text]. Moreover, we consider the convergence properties of the interpolants which interpolate the Carathéodory function [Formula: see text].
2018 ◽
Vol 48
(3)
◽
pp. 1019-1030
◽
Keyword(s):
2005 ◽
Vol 178
(1-2)
◽
pp. 453-464
◽
2011 ◽
Vol 114
(1)
◽
pp. 207-253
◽
Keyword(s):
1981 ◽
Vol 22
(2)
◽
pp. 185-197
◽
2003 ◽
Vol 48
(4)
◽
pp. 705-709
◽
Keyword(s):