Geodesic
On conditions for permutability of Toeplitz and Hankel matrices
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 56 (2016) no. 3, pp. 363-367 
Kh. D. Ikramov; V. N. Chugunov. On conditions for permutability of Toeplitz and Hankel matrices. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 56 (2016) no. 3, pp. 363-367. http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_3_a2/
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     author = {Kh. D. Ikramov and V. N. Chugunov},
     title = {On conditions for permutability of {Toeplitz} and {Hankel} matrices},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {363--367},
     year = {2016},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_3_a2/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

The problem of describing pairs of commuting matrices $(T, H)$, where $T$ and $H$ are a Toeplitz and a Hankel matrix, respectively, is examined. Several families of such pairs are indicated.

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