Results 11 to 20 of about 690 (75)

On the sum of reciprocal generalized Fibonacci numbers [PDF]

open access: yes, 2014
In this paper, we consider infinite sums derived from the reciprocals of the generalized Fibonacci numbers.
He, Zilong, Yuan, Pingzhi, Zhuo, Junyi
core   +3 more sources

A Family of the Zeckendorf Theorem Related Identities [PDF]

open access: yes, 2015
In this paper we present a family of identities for recursive sequences arising from a second order recurrence relation, that gives instances of Zeckendorf representation.
Martinjak, Ivica
core   +1 more source

A Study on Fibonacci and Lucas Bihypernomials

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2022
The bihyperbolic numbers are extension of hyperbolic numbers to four dimensions. In this paper we introduce and study the Fibonacci and Lucas bihypernomials, i.e., polynomials, which are a generalization of the bihyperbolic Fibonacci numbers and the ...
Szynal-Liana Anetta, Włoch Iwona
doaj   +1 more source

Fibonacci and Lucas Polynomials in n-gon

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023
In this paper, we bring into light, study the polygonal structure of Fibonacci polynomials that are placed clockwise on these by a number corresponding to each vertex. Also, we find the relation between the numbers with such vertices.
Kuloğlu Bahar   +2 more
doaj   +1 more source

The Generalization of Gaussians and Leonardo’s Octonions

open access: yesAnnales Mathematicae Silesianae, 2023
In order to explore the Leonardo sequence, the process of complex-ification of this sequence is carried out in this work. With this, the Gaussian and octonion numbers of the Leonardo sequence are presented.
Vieira Renata Passos Machado   +3 more
doaj   +1 more source

Root separation for reducible monic polynomials of odd degree [PDF]

open access: yes, 2017
We study root separation of reducible monic integer polynomials of odd degree. Let h(P) be the naive height, sep(P) the minimal distance between two distinct roots of an integer polynomial P(x) and sep(P)=h(P)^{-e(P)}. Let e_r*(d)=limsup_{deg(P)=d, h(P)->
Dujella, Andrej, Pejkovic, Tomislav
core   +3 more sources

On a conjecture about generalized Q-recurrence

open access: yesOpen Mathematics, 2018
Chaotic meta-Fibonacci sequences which are generated by intriguing examples of nonlinear recurrences still keep their mystery although substantial progress has been made in terms of well-behaved solutions of nested recurrences.
Alkan Altug
doaj   +1 more source

A rationality condition for the existence of odd perfect numbers

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 20, Page 1261-1293, 2003., 2003
A rationality condition for the existence of odd perfect numbers is used to derive an upper bound for the density of odd integers such that σ(N) could be equal to 2N, where N belongs to a fixed interval with a lower limit greater than 10300. The rationality of the square root expression consisting of a product of repunits multiplied by twice the base ...
Simon Davis
wiley   +1 more source

Diagonal recurrence relations for the Stirling numbers of the first kind [PDF]

open access: yes, 2015
In the paper, the author presents diagonal recurrence relations for the Stirling numbers of the first kind. As by-products, the author also recovers three explicit formulas for special values of the Bell polynomials of the second kind.Comment: 7 ...
Qi, Feng
core   +3 more sources

On some Properties of Tribonacci Quaternions

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018
In this paper, we give some properties of the Tribonacci and Tribonacci-Lucas quaternions and obtain some identities for them.
Akkus Ilker, Kızılaslan Gonca
doaj   +1 more source

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