Results 31 to 40 of about 21,203 (185)
Powers in the Lucas sequence when the index is divisible by three [PDF]
, 2011 In this paper the m-powers with m ≥ 2 included in the Lucas sequences when the index satisfies some conditions are ...
Rodrigo Hitos, Javier +1 more
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On matrices with the pell, pell-lucas, k−pell and k−pell-lucas quaternions [PDF]
, 2018 In this paper, for any positive real number k, we introduce the k−Pell and k−Pell-Lucas quaternions and we consider certain matrices whose entries are Pell, PellLucas, k−Pell and k−Pell-Lucas quaternions.
Vasco, Paulo, Catarino, Paula
core +1 more source
Diophantine tuples and product sets in shifted powers
Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.Abstract Let k⩾2$k\geqslant 2$ and n≠0$n\ne 0$. A Diophantine tuple with property Dk(n)$D_k(n)$ is a set of positive integers A$A$ such that ab+n$ab+n$ is a k$k$th power for all a,b∈A$a,b\in A$ with a≠b$a\ne b$. Such generalizations of classical Diophantine tuples have been studied extensively.
Ernie Croot, Chi Hoi Yip
wiley +1 more source
On generalized Pell numbers and their graph representations [PDF]
, 2008 In this paper we give a generalization of the Pell numbers and the Pell-Lucas numbers and next we apply this concept for their graph representations. We shall show that the generalized Pell numbers and the Pell-Lucas numbers are equal to the total number
Włoch, Iwona
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Psychophysiology, Volume 63, Issue 2, February 2026.ABSTRACT Emotion is key to human communication, and inferring emotion in a speaker's voice is a cross‐cultural and cross‐linguistic capability. Electroencephalography (EEG) studies of neural mechanisms supporting emotion perception have reported that early components of the event‐related potential (ERP) are modulated by emotion.
Yichen Tang +2 more
wiley +1 more source
Penerapan metode snake oil pada bilangan fibonacci, K-Fibonacci, Pell, K-Lucas, Lucas, dan K-Lucas, untuk membuktikan identitas kombinatorial [PDF]
, 2016 INDONESIA: Pada skripsi ini, akan ditunjukkan metode snake oil dapat diterapkan pada bilangan Fibonacci, k-Fibonacci, Pell, k-Pell, Lucas, dan k-Lucas untuk membuktikan identitas kombinatorial. Diketahui, barisan Fibonacci, k-Fibonacci, Pell.
Albaihaqi, Abdul Hafidz
core
Pell numbers whose Euler function is a Pell number [PDF]
, 2017 We show that the only Pell numbers whose Euler function is also a Pell number are 1 and 2.
Bernadette Faye, Florian Luca
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-order Fibonacci and Lucas hybrid numbers [PDF]
, 2021 In this study, we describe the generalized k-order Fibonacci and Lucas numbers and give some important results with specific choices. The main purpose of this study is to define the generalized k-order Fibonacci hybrid and Lucas hybrid numbers and give ...
Suleyman Aydinyuz +3 more
core +1 more source
Miskolc Mathematical NotesIn the current paper, we present a new class of systems called the Balancing-bilinear system of difference equations to investigate some theoretical proprieties.
Ahmed Ghezal, Imane Zemmouri
doaj +1 more source
Three Drivers of 21st‐Century Changes in Ocean Tides
Journal of Geophysical Research: Oceans, Volume 131, Issue 1, January 2026.Abstract Numerical model simulations are conducted to study the response of barotropic ocean tides to 21st‐century climate change, as manifested by sea level rise, increasing ocean stratification, and expanding Antarctic ice shelf cavities. Emphasis is placed on surface elevations, with projections of M2 ${\mathrm{M}}_{2}$, S2 ${\mathrm{S}}_{2}$, K1 ${\
Lana Opel +8 more
wiley +1 more source