A complete unitary similarity invariant for unicellular matrices
Representation Theory
2015-03-17 v2
Abstract
We present necessary and sufficient conditions for an n\times n complex matrix B to be unitarily similar to a fixed unicellular (i.e., indecomposable by similarity) n\times n complex matrix A
Keywords
Cite
@article{arxiv.1011.0043,
title = {A complete unitary similarity invariant for unicellular matrices},
author = {Douglas Farenick and Tatiana G. Gerasimova and Nadya Shvai},
journal= {arXiv preprint arXiv:1011.0043},
year = {2015}
}
Comments
16 pages