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This article is cited in 9 scientific papers (total in 9 papers)
Unitary Automorphisms of the Space of Hankel Matrices
Kh. D. Ikramov M. V. Lomonosov Moscow State University
Abstract:
For an odd $n$, a description is given of unitary $n\times n$ matrices $U$ with the following property: if $H$ is a Hankel $n\times n$ matrix, then $U^*HU$ is a Hankel matrix as well.
Keywords:
Hankel matrix, unitary matrix, backward identity matrix, automorphism.
Received: 23.12.2013
Citation:
Kh. D. Ikramov, “Unitary Automorphisms of the Space of Hankel Matrices”, Mat. Zametki, 96:5 (2014), 687–696; Math. Notes, 96:5 (2014), 678–685
Linking options:
https://www.mathnet.ru/eng/mzm10440https://doi.org/10.4213/mzm10440 https://www.mathnet.ru/eng/mzm/v96/i5/p687
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Abstract page: | 378 | Full-text PDF : | 167 | References: | 88 | First page: | 38 |
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