The truncated matrix trigonometric moment problem: the operator approach
Functional Analysis
2010-12-08 v1
Abstract
In this paper we study the truncated matrix trigonometric moment problem. We obtained a bijective parameterization of all solutions of this moment problem (both in nondegenerate and degenerate cases) via an operator approach. We use important results of M.E.~Chumakin on generalized resolvents of isometric operators.
Keywords
Cite
@article{arxiv.1012.1534,
title = {The truncated matrix trigonometric moment problem: the operator approach},
author = {Sergey M. Zagorodnyuk},
journal= {arXiv preprint arXiv:1012.1534},
year = {2010}
}
Comments
14 pages