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ON THE CONSTRUCTION OF CIRCULANTS AND SKEW CIRCULANTS WITH SPECIFIED PROPERTIES
- Authors: Chugunov V.N1, Ikramov K.D2
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Affiliations:
- Marchuk Institute of Computational Mathematics RAS
- Lomonosov Moscow State University
- Issue: Vol 65, No 7 (2025)
- Pages: 1241-1248
- Section: Ordinary differential equations
- URL: https://ogarev-online.ru/0044-4669/article/view/304087
- DOI: https://doi.org/10.31857/S0044466925070125
- EDN: https://elibrary.ru/JYFRZY
- ID: 304087
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Abstract
A method is proposed for constructing families of circulants and skew circulants of arbitrary order with a given rank, which are real, symmetric, or skew-symmetric.
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About the authors
V. N Chugunov
Marchuk Institute of Computational Mathematics RAS
Email: chugunov.vadim@gmail.com
Moscow, Russia
Kh. D Ikramov
Lomonosov Moscow State University
Email: ikramov@cs.msu.su
Moscow, Russia
References
- Ikramov Kh.D., Chugunov V.N. "Inverse matrix eigenvalue problems" // J. Math. Sci. (New-York), 98:1 (2000), 51–136.
- Boeeodun B.B., Тыртышинков Е.Е. Вычислительные процессы с тёплицевыми матрицами. М.: Наука, 1987.
- Чусунов В.Н. Нормальные и перестановочные тёплицевы и ганкелевы матрицы. М.: Наука, 2017.
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