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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2019 Volume 482, Pages 288–294 (Mi znsl6823)

This article is cited in 1 paper

On some sets of $\sigma$-commuting ($\sigma\ne 0, \pm 1$) Toeplitz and Hankel matrices

V. N. Chugunov

Marchuk Institute of Numerical Mathematics of the Russian Academy of Sciences, Moscow

Abstract: A description of certain sets of pairs of $\sigma$-commuting ($\sigma\ne 0, \pm 1$) Toeplitz and Hankel matrices is given.

Key words and phrases: Toeplitz matrix, circulant, scew circulant.

UDC: 512

Received: 09.09.2019



© Steklov Math. Inst. of RAS, 2024