Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Closed Expressions of the Fibonacci Polynomials in Terms of Tridiagonal Determinants

Version 1 : Received: 27 March 2017 / Approved: 28 March 2017 / Online: 28 March 2017 (03:11:06 CEST)

A peer-reviewed article of this Preprint also exists.


In the paper, the authors nd a new closed expression for the Fibonacci polynomials and, consequently, for the Fibonacci numbers, in terms of a tridiagonal determinant.


closed expression; Fibonacci number; Fibonacci polynomial; tridiagonal determinant; Hessenberg determinant


Computer Science and Mathematics, Algebra and Number Theory

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Comment 1
Received: 18 March 2019
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Commenter's Conflict of Interests: I am the first and corresponding author
Comment: Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, A determinantal expression for the Fibonacci polynomials in terms of a tridiagonal determinant, Bulletin of the Iranian Mathematical Society 45 (2019), in press; Available online at
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