Boundary Nevanlinna--Pick interpolation problems for generalized Schur functions
Complex Variables
2007-05-23 v1
Abstract
Three boundary Nevanlinna-Pick interpolation problems at finitely many points are formulated for generalized Schur functions. For each problem, the set of all solutions is parametrized in terms of a linear fractional transformation with a Schur class parameter.
Cite
@article{arxiv.math/0507481,
title = {Boundary Nevanlinna--Pick interpolation problems for generalized Schur functions},
author = {Vladimir Bolotnikov and Alexander Kheifets},
journal= {arXiv preprint arXiv:math/0507481},
year = {2007}
}