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This article is cited in 1 scientific paper (total in 1 paper)
Brief communications
On some properties of sequences of traces of powers of matrices
A. N. Abyzov, M. M. Yamaleev Kazan Federal University, 18 Kremlyovskaya str., Kazan, 420008 Russia
Abstract:
In this paper, we study sequences of the form $ \{\mathrm{tr}(A^k)\}_{k \in \mathbb {N}}, $ where $ A $ is a matrix with components from some field. For such sequences, the conditions for their periodicity are found, and the results from the works by A.M. Bikchentaev, P.N. Ivanshin (2021) and by S.O. Shatunovsky (1903) are obtained as corollaries.
Keywords:
matrix, trace, eigenvalue, numerical sequence.
Received: 22.12.2021 Revised: 22.12.2021 Accepted: 23.12.2021
Citation:
A. N. Abyzov, M. M. Yamaleev, “On some properties of sequences of traces of powers of matrices”, Izv. Vyssh. Uchebn. Zaved. Mat., 2022, no. 3, 85–88; Russian Math. (Iz. VUZ), 66:3 (2022), 72–74
Linking options:
https://www.mathnet.ru/eng/ivm9762 https://www.mathnet.ru/eng/ivm/y2022/i3/p85
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