EXPLICIT DETERMINANTAL FORMULA FOR A CLASS OF BANDED MATRICES

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Date

2020

Authors

Amanbek, Yerlan
Du, Zhibin
Erlangga, Yogi
da Fonseca, Carlos M.
Kurmanbek, Bakytzhan
Pereira, António

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De Gruyter Open

Abstract

In this short note, we provide a brief proof for a recent determinantal formula involving a particular family of banded matrices.

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Keywords

determinant, pentadiagonal matrices, Chebyshev polynomials of second kind, Research Subject Categories::MATHEMATICS

Citation

Amanbek, Y., Du, Z., Erlangga, Y., da Fonseca, C. M., Kurmanbek, B., & Pereira, A. (2020). Explicit determinantal formula for a class of banded matrices. Open Mathematics, 18(1), 1227–1229. https://doi.org/10.1515/math-2020-0100

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https://doi.org/10.1515/math-2020-0100
 https://www.degruyter.com/document/doi/10.1515/math-2020-0100/html
 http://nur.nu.edu.kz/handle/123456789/5294

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Attribution-NonCommercial-ShareAlike 3.0 United States
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