New hypergeometric connection formulae between Fibonacci and Chebyshev polynomials

W. M. Abd-Elhameed, Y. H. Youssri, Nermine El-Sissi, Mohammad Sadek

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

We establish new connection formulae between Fibonacci polynomials and Chebyshev polynomials of the first and second kinds. These formulae are expressed in terms of certain values of hypergeometric functions of the type 2F1. Consequently, we obtain some new expressions for the celebrated Fibonacci numbers and their derivative sequences. Moreover, we evaluate some definite integrals involving products of Fibonacci and Chebyshev polynomials.

Original languageEnglish
Pages (from-to)347-361
Number of pages15
JournalRamanujan Journal
Volume42
Issue number2
DOIs
Publication statusPublished - 1 Feb 2017

Keywords

  • Chebyshev polynomials
  • Connection coefficients
  • Fibonacci numbers
  • Fibonacci polynomials
  • Hypergeometric functions

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