Results 1 to 10 of about 3,254,352 (194)

Hyperbolic Fibonacci Sequence

open access: yesUniversal Journal of Mathematics and Applications, 2019
In this paper, we investigate the hyperbolic Fibonacci sequence and the hyperbolic Fibonacci numbers. Furthermore, we give recurrence relations, the golden ratio and Binet's formula for the hyperbolic Fibonacci sequence and Lorentzian inner product ...
Fügen Torunbalcı Aydın
doaj   +6 more sources

Weakly unconditionally Cauchy series and Fibonacci sequence spaces. [PDF]

open access: yesJ Inequal Appl, 2017
We study new sequence spaces associated to sequences in normed spaces and the band matrix F̂ defined by the Fibonacci sequence. We give some characterizations of continuous linear operators and weakly unconditionally Cauchy series by means of ...
Kama R, Altay B.
europepmc   +2 more sources

Copper ratio obtained by generalizing the Fibonacci sequence

open access: yesAIP Advances
In this study, we define a new generalization of the Fibonacci sequence that gives the copper ratio, and we will call it the copper Fibonacci sequence. In addition, inspired by the copper Fibonacci definition, we also define copper Lucas sequences, and ...
Engin Özkan, Hakan Akkuş
doaj   +2 more sources

Weak disorder in Fibonacci sequences [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2006
4 pages, 2 ...
Ben-Naim, E., Krapivsky, P. L.
openaire   +3 more sources

On the 2k-step Jordan-Fibonacci sequence

open access: yesAdvances in Difference Equations, 2017
In this paper, we define the 2k-step Jordan-Fibonacci sequence, and then we study the 2k-step Jordan-Fibonacci sequence modulo m. Also, we obtain the cyclic groups from the multiplicative orders of the generating matrix of the 2k-step Jordan-Fibonacci ...
Omur Deveci, Sait Taş, A Kılıçman
doaj   +2 more sources

p -Regularity of the p -Adic Valuation of the Fibonacci Sequence [PDF]

open access: yesThe Fibonacci quarterly, 2015
We show that the p-adic valuation of the sequence of Fibonacci numbers is a p-regular sequence for every prime p. For p 6= 2, 5, we determine that the rank of this sequence is α(p) + 1, where α(m) is the restricted period length of the Fibonacci sequence
Luis A. Medina, E. Rowland
semanticscholar   +4 more sources

Researches on Mathematical Relationship of Five Elements of Containing Notes and Fibonacci Sequence Modulo 5 [PDF]

open access: yesThe Scientific World Journal, 2015
Considering the five periods and six qi’s theory in TCM almost shares a common basis of stem-branch system with the five elements of containing notes, studying the principle or mathematical structure behind the five elements of containing notes can ...
Zhaoxue Chen
doaj   +2 more sources

The complex-type cyclic-Fibonacci sequence and its applications [PDF]

open access: yesJournal of Mahani Mathematical Research, 2023
In the present paper, we aim to generalize the notion of complex-type Fibonacci sequences to complex-type cyclic Fibonacci sequences. Firstly, we define the complex-type cyclic-Fibonacci sequence and then we give miscellaneous  properties of this ...
Ömür Deveci   +2 more
doaj   +1 more source

Notes on generalized and extended Leonardo numbers [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
This paper both extends and generalizes recently published properties which have been developed by many authors for elements of the Leonardo sequence in the context of second-order recursive sequences.
Anthony G. Shannon   +2 more
doaj   +1 more source

Random Fibonacci sequences [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2001
Solutions to the random Fibonacci recurrence x_{n+1}=x_{n} + or - Bx_{n-1} decrease (increase) exponentially, x_{n} = exp(lambda n), for sufficiently small (large) B. In the limits B --> 0 and B --> infinity, we expand the Lyapunov exponent lambda(B) in powers of B and B^{-1}, respectively.
Sire, Clément, Krapivsky, Paul L.
openaire   +4 more sources

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