Explicit determinantal formula for a class of banded matrices

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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Bibliographic Details
Published in:Open mathematics (Warsaw, Poland) Poland), 2020-11, Vol.18 (1), p.1227-1229
Main Authors: Amanbek, Yerlan, Du, Zhibin, Erlangga, Yogi, da Fonseca, Carlos M., Kurmanbek, Bakytzhan, Pereira, António
Format: Article
Language:English
Subjects:
15A18
15B05
Chebyshev polynomials of second kind
determinant
pentadiagonal matrices
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Description
Summary:In this short note, we provide a brief proof for a recent determinantal formula involving a particular family of banded matrices.
ISSN:2391-5455
2391-5455
DOI:10.1515/math-2020-0100