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arXiv · 2511.13627

The Fibonacci--Redheffer matrix and its properties

Aristides V. Doumas·Panayiotis J. Psarrakos
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Abstract

A Redheffer--type matrix with Fibonacci entries is defined, and the determinant and spectral properties of this matrix are studied. Also, more general Redheffer--type matrices are considered and intriguing number-theoretic examples are illustrated. Furthermore, several asymptotic results are discussed and a new expression related to the Riemann hypothesis is presented.

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Aristides V. Doumas, Panayiotis J. Psarrakos. 2025-11-17. The Fibonacci--Redheffer matrix and its properties. https://arxiv.org/abs/2511.13627

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