Constrained characteristic functions, multivariable interpolation, and invariant subspaces

Abstract In this paper, we present a functional model theorem for completely non-coisometric n-tuples of operators in the noncommutative variety V f , φ , I ( H ) $\mathcal{V}_{f,\varphi,\mathcal{I}}(\mathcal{H})$ in terms of constrained characteristic functions. As an application, we prove that the...

Full description

Saved in:
Bibliographic Details
Main Authors: Jian Hu, Maofa Wang, Wei Wang
Format: Artigo
Language:Inglês
Published: SpringerOpen 2020-05-01
Series:Journal of Inequalities and Applications
Subjects:
Noncommutative Poisson transform
Characteristic function
Universal model
Interpolation
Online Access:http://link.springer.com/article/10.1186/s13660-020-02412-x
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items