On normal and structured matrices under unitary structure-preserving transformations
Numerical Analysis
2024-03-19 v2 Numerical Analysis
Abstract
Structured canonical forms under unitary and suitable structure-preserving similarity transformations for normal and (skew-)Hamiltonian as well as normal and per(skew)-Hermitian matrices are proposed. Moreover, an algorithm for computing those canonical forms is sketched.
Cite
@article{arxiv.1810.03369,
title = {On normal and structured matrices under unitary structure-preserving transformations},
author = {Erna Begovic and Heike Fassbender and Philip Saltenberger},
journal= {arXiv preprint arXiv:1810.03369},
year = {2024}
}
Comments
The original submission is split into two parts. The manuscript submitted here deals only with the derivation of structured canonical forms for normal structured matrices. 15 pages, 2 figures