Email this article Binormal Matrices
- Authors: Ikramov K.D.1
-
Affiliations:
- Moscow Lomonosov State University
- Issue: Vol 232, No 6 (2018)
- Pages: 830-836
- Section: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/241454
- DOI: https://doi.org/10.1007/s10958-018-3912-z
- ID: 241454
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Abstract
A square complex matrix A is said to be binormal if the associated matrices A*A and AA* commute. This matrix class yields a meaningful finite-dimensional extension of the concept of normality. The paper can be regarded as a survey of properties of binormal matrices.
About the authors
Kh. D. Ikramov
Moscow Lomonosov State University
Author for correspondence.
Email: ikramov@cs.msu.su
Russian Federation, Moscow
