Partially isometric matrices: a brief and selective survey

Authors

Stephan Ramon Garcia
Matthew Okubo Patterson
William T. Ross, University of RichmondFollow

DOI

10.48550/arXiv.1903.11648

Abstract

We survey a variety of results about partially isometric matrices. We focus primarily on results that are distinctly finite-dimensional. For example, we cover a recent solution to the similarity problem for partial isometries. We also discuss the unitary similarity problem and several other results.

Document Type

Article

Publication Date

3-27-2019

Publisher Statement

Copyright © 2019, arXiv.

DOI:10.48550/arXiv.1903.11648

The definitive version is available at:https://arc.net/l/quote/wakuyaat

Recommended Citation

Garcia, Stephan, Mashreghi, Javad, and Ross, William T., "Model Spaces and Vector-Valued Nearly Invariant Subspaces." arXiv (March, 2019): 1-30. doi:10.48550/arXiv.1903.11648.