Results 11 to 20 of about 12,719 (235)

Fibonacci identities and Fibonacci pairs

open access: yes, 2021
A Fibonacci pair $F_s(w,x)$ of rank $s$ is a pair $s \times s$ nonsingular matrices such that $wx=xw$ and that the entries of $aw^n$ and $axw^m$ are polynomials of Fibonacci or Lucas numbers for some nonzero $a$. We construct identities systematically by the study of $F_2(w, x)$ and $F_3(w, x)$.
Lang, Cheng Lien, Lang, Mong Lung
openaire   +2 more sources

Fibonacci expansions

open access: yesRendiconti Lincei, Matematica e Applicazioni, 2021
Expansions in the Golden ratio base have been studied since a pioneering paper of Rényi more than sixty years ago. We introduce closely related expansions of a new type, based on the Fibonacci sequence, and we show that in some sense they behave better.
Baiocchi C., Komornik V., Loreti P.
openaire   +4 more sources

On Fibonacci functions with Fibonacci numbers [PDF]

open access: yesAdvances in Difference Equations, 2012
Abstract In this paper we consider Fibonacci functions on the real numbers R, i.e., functions f : R → R such that for all x ∈ R ,
Han, Jeong, Kim, Hee, Neggers, Joseph
openaire   +2 more sources

Collaborare per apprendere

open access: yesItalian Journal of Educational Technology, 1999
Intorno all'edificio FaD: questo progetto nasce nell'ambito dell'esperienza Polaris, iniziata nel 1996 con la collaborazione tra l'Istituto Tecnologie ITD e MPI.
Luisa Coppola   +2 more
doaj   +1 more source

Fibonacci's mathematical sequence predicts functional and actual lengths of the phalanges of the hand

open access: yesJournal of Nature and Science of Medicine, 2021
Background: Fibonacci described a mathematical sequence starting 0, 1, 1, 2, 3, 5, 8… where each sub sequential number is the sum of the two preceding numbers.
Andrew S Miller   +3 more
doaj   +1 more source

Super Fibonacci Graceful Labeling of Some Special Class of Graphs [PDF]

open access: yes, 2011
A Fibonacci graceful labeling and a super Fibonacci graceful labeling on graphs were introduced by Kathiresan and Amutha in ...
Sridevi, R.   +2 more
core   +1 more source

Sintesis Alkohol Dari Limbah Nangka (Artocarpus heterophyllus) sebagai Campuran Bahan Bakar Minyak (Biofuel)

open access: yesWalisongo Journal of Chemistry, 2019
Peningkatan akan kebutuhan energi terus meningkat seiring berjalannya waktu, namun peningkatan kebutuhan energy yang terjadi menimbulkan dampak semakin menipisnya pasokan ketersediaan bahan bakar fosil yang notabene merupakan sumber daya alam yang tak ...
Anita Fibonacci
doaj   +1 more source

Um algoritmo de negociação automatizado baseado em uma análise gráfica, pode apresentar um bom resultado?

open access: yesRevista Eniac Pesquisa, 2020
Investimentos baseados na análise técnica vêm sendo utilizados com maior frequência para examinar o desempenho estratégico das negociações automatizadas por meio de um robô (algoritmo) de investimentos, em particular, usando os indicadores Parabolic SAR ...
Alexandre Martins Carvalho   +2 more
doaj   +1 more source

MY WAY TO GREAT SCIENCE

open access: yesРадіоелектронні і комп'ютерні системи, 2019
The article is a summary of Alexey Stakhov scientific way, who in 1961 graduated from Radio Engineering Faculty Kharkiv Aviation Institute with honors and became the first graduate of the faculty who in 1972, at the age of 32, defended his doctoral ...
Алексей Петрович Стахов
doaj   +1 more source

SOME CONNECTIONS BETWEEN THE SMARANDACHE FUNCTION AND THE FIBONACCI SEQUENCE [PDF]

open access: yes, 2013
This paper is aimed to provide generalizations of the Smarandache function. They will be constructed by means of sequences more general than the sequence of the factorials.
Dunutrescu, C., Rocsoreanu, C.
core   +1 more source

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