Bi-isometries and commutant lifting
Spectral Theory
2008-05-27 v1 Functional Analysis
Abstract
A new functional model for pairs of commuting isometries is described. Intertwining operators between such models are then studied in order to approach the classification of invariant subspaces of such pairs.
Cite
@article{arxiv.0805.3832,
title = {Bi-isometries and commutant lifting},
author = {H. Bercovici and R. G. Douglas and C. Foias},
journal= {arXiv preprint arXiv:0805.3832},
year = {2008}
}
Comments
31 pages