• Title/Summary/Keyword: Fibonacci numbers

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Some Properties of Fibonacci Numbers, Generalized Fibonacci Numbers and Generalized Fibonacci Polynomial Sequences

  • Laugier, Alexandre;Saikia, Manjil P.
    • Kyungpook Mathematical Journal
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    • v.57 no.1
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    • pp.1-84
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    • 2017
  • In this paper we study the Fibonacci numbers and derive some interesting properties and recurrence relations. We prove some charecterizations for $F_p$, where p is a prime of a certain type. We also define period of a Fibonacci sequence modulo an integer, m and derive certain interesting properties related to them. Afterwards, we derive some new properties of a class of generalized Fibonacci numbers. In the last part of the paper we introduce some generalized Fibonacci polynomial sequences and we derive some results related to them.

SUM FORMULAE OF GENERALIZED FIBONACCI AND LUCAS NUMBERS

  • Cerin, Zvonko;Bitim, Bahar Demirturk;Keskin, Refik
    • Honam Mathematical Journal
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    • v.40 no.1
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    • pp.199-210
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    • 2018
  • In this paper we obtain some formulae for several sums of generalized Fibonacci numbers $U_n$ and generalized Lucas numbers $V_n$ and their dual forms $G_n$ and $H_n$ by using extensions of an interesting identity by A. R. Amini for Fibonacci numbers to these four kinds of generalizations and their first and second derivatives.

ON THE INTERSECTION OF k-FIBONACCI AND PELL NUMBERS

  • Bravo, Jhon J.;Gomez, Carlos A.;Herrera, Jose L.
    • Bulletin of the Korean Mathematical Society
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    • v.56 no.2
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    • pp.535-547
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    • 2019
  • In this paper, by using the lower bound of linear forms in logarithms of Matveev and the theory of continued fractions by means of a variation of a result of Dujella and $Peth{\ddot{o}}$, we find all generalized Fibonacci numbers which are Pell numbers. This paper continues a previous work that searched for Pell numbers in the Fibonacci sequence.

NOTES ON GENERALIZED FIBONACCI NUMBERS AND MATRICES

  • Halim, Ozdemir;Sinan, Karakaya;Tugba, Petik
    • Honam Mathematical Journal
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    • v.44 no.4
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    • pp.473-484
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    • 2022
  • In this study, some new relations between generalized Fibonacci numbers and matrices are given. The work is designed in three stages: Firstly, it is obtained a relation between generalized Fibonacci numbers and integer powers of the matrices X satisfying the relation X2 = pX +qI, and also, many results are derived from obtained relation. Then, it is established more general relation between generalized Fibonacci numbers and the square matrices X satisfying the condition X2 = VnX - (-q)nI. Finally, some applications and numerical examples related to the obtained results are given.

GENERALIZING SOME FIBONACCI-LUCAS RELATIONS

  • Junghyun Hong;Jongmin Lee;Ho Park
    • Communications of the Korean Mathematical Society
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    • v.38 no.1
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    • pp.89-96
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    • 2023
  • Edgar obtained an identity between Fibonacci and Lucas numbers which generalizes previous identities of Benjamin-Quinn and Marques. Recently, Dafnis provided an identity similar to Edgar's. In the present article we give some generalizations of Edgar's and Dafnis's identities.