Abstract
A full description is given of pairs of symmetric Toeplitz matrices whose squares are identical.
Similar content being viewed by others
REFERENCES
V. V. Voevodin and E. E. Tyrtyshnikov, Computational Processes with Toeplitz Matrices (Nauka, Moscow, 1987) [in Russian].
V. N. Chugunov, Normal and Commuting Toeplitz and Hankel Matrices (Nauka, Moscow, 2017) [in Russian].
N. V. Efimov and E. R. Rozendorn, Linear Algebra and Multi-Dimensional Geometry (Nauka, Moscow, 1975; Mir, Moscow, 1975).
Funding
This work was supported by the Moscow Center of Fundamental and Applied Mathematics (agreement no. 075-15-2019-1624 with the Ministry of Education and Science of the Russian Federation).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by S. Ikramov
Rights and permissions
About this article
Cite this article
Chugunov, V.N. On Pairs of Symmetric Toeplitz Matrices Whose Squares Are Identical. Comput. Math. and Math. Phys. 62, 733–743 (2022). https://doi.org/10.1134/S0965542522050037
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0965542522050037