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arXiv · 0710.0954

Classification of squared normal operators on unitary and Euclidean spaces

Vyacheslav Futorny·Roger A. Horn·Vladimir V. Sergeichuk
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Abstract

We give a canonical form for a complex matrix, whose square is normal, under transformations of unitary similarity as well as a canonical form for a real matrix, whose square is normal, under transformations of orthogonal similarity.

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Vyacheslav Futorny, Roger A. Horn, Vladimir V. Sergeichuk. 2007-10-04. Classification of squared normal operators on unitary and Euclidean spaces. https://arxiv.org/abs/0710.0954

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