Results 1 to 10 of about 122 (28)

A Note on Two Fundamental Recursive Sequences

open access: yesAnnales Mathematicae Silesianae, 2021
In this note, we establish some general results for two fundamental recursive sequences that are the basis of many well-known recursive sequences, as the Fibonacci sequence, Lucas sequence, Pell sequence, Pell-Lucas sequence, etc.
Farhadian Reza, Jakimczuk Rafael
doaj   +1 more source

Notes on a General Sequence

open access: yesAnnales Mathematicae Silesianae, 2020
Let {rn}n∈𝕅 be a strictly increasing sequence of nonnegative real numbers satisfying the asymptotic formula rn ~ αβn, where α, β are real numbers with α > 0 and β > 1. In this note we prove some limits that connect this sequence to the number e.
Farhadian Reza, Jakimczuk Rafael
doaj   +1 more source

Matrix Manipulations for Properties of Pell p-Numbers and their Generalizations

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
In this paper, we define the Pell-Pell p-sequence and then we discuss the connection of the Pell-Pell p-sequence with Pell and Pell p-sequences. Also, we provide a new Binet formula and a new combinatorial representation of the Pell-Pell p-numbers by the
Erdağ Özgür   +2 more
doaj   +1 more source

Some Addition Formulas for Fibonacci, Pell and Jacobsthal Numbers

open access: yesAnnales Mathematicae Silesianae, 2019
In this paper, we obtain a closed form for F?i=1k${F_{\sum\nolimits_{i = 1}^k {} }}$, P?i=1k${P_{\sum\nolimits_{i = 1}^k {} }}$and J?i=1k${J_{\sum\nolimits_{i = 1}^k {} }}$ for some positive integers k where Fr, Pr and Jr are the rth Fibonacci, Pell and ...
Bilgici Göksal, Şentürk Tuncay Deniz
doaj   +1 more source

On the arrowhead-Fibonacci numbers

open access: yesOpen Mathematics, 2016
In this paper, we define the arrowhead-Fibonacci numbers by using the arrowhead matrix of the characteristic polynomial of the k-step Fibonacci sequence and then we give some of their properties.
Gültekin Inci, Deveci Ömür
doaj   +1 more source

On The Jacobsthal-Padovan p-Sequences in Groups

open access: yesTopological Algebra and its Applications, 2017
In [5], Deveci defined the Jacobsthal-Padovan p-sequence. In this paper,we extend this sequence to groups. Then we define the Jacobsthal-Padovan p-orbit and we study the Jacobsthal-Padovan p-orbits of the finite groups in detail.
Aküzüm Yesim, Deveci Ömür
doaj   +1 more source

Greedy energy minimization can count in binary: point charges and the van der Corput sequence

open access: yes, 2020
This paper establishes a connection between a problem in Potential Theory and Mathematical Physics, arranging points so as to minimize an energy functional, and a problem in Combinatorics and Number Theory, constructing 'well-distributed' sequences of ...
Pausinger, Florian
core   +1 more source

Some Results on Littlewood's Problem and Orlicz's Problem [PDF]

open access: yes, 1999
We give a concrete example to the known problem of Littlewood by applying the stationary phase ( or saddle point ) method.We also give a trigonometric series which is not Borel summable and not a Fourier series.
Goto, Kazuo
core   +1 more source

A new non-linear recurrence identity class for Horadam sequence terms. [PDF]

open access: yes, 2018
We state, and prove by a succinct matrix method, a non-linear recurrence identity class for terms of the so called Horadam sequence. A particular instance was established (in equivalent form) over half a century ago by A.F.
Fennessey, Eric J., Larcombe, Peter J.
core   +1 more source

Topological and measure properties of some self-similar sets [PDF]

open access: yes, 2014
Given a finite subset $\Sigma\subset\mathbb{R}$ and a positive real number ...
Banakh, Taras   +3 more
core   +2 more sources

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