Results 41 to 50 of about 1,971,660 (140)

A note on k-pell, k-pell-lucas and modified k-pell numbers with arithmetic indexes [PDF]

open access: yes, 2020
In this paper, we define the k-Pell, k-Pell-Lucas and Modified k-Pell numbers with arithmetic indexes, study some properties of these sequences of numbers and give their generating ...
Campos, Helena   +2 more
core  

A NOTE ON BIGAUSSIAN PELL AND PELL-LUCAS NUMBERS

open access: yesJournal of Science and Arts, 2021
In this study, we define a new type of Pell and Pell-Lucas numbers which are called biGaussian Pell and biGaussian Pell-Lucas numbers. We also give the relationship between negabiGaussian Pell and Pell-Lucas numbers and bicomplex Pell and Pell-Lucas numbers.
openaire   +1 more source

Acoustic Features of Emotional Vocalizations Account for Early Modulations of Event‐Related Brain Potentials

open access: yesPsychophysiology, 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

Circulant and semicirculant matrices with the Pell, Pell-Lucas and modified Pell numbers [PDF]

open access: yes, 2005
Bu çalışmada, Pell, Pell - Lucas ve Modified Pell sayıları ile circulant ve semicirculant matrisler tanımlanmıştır. İlk olarak bu sayılar ile tanımlanan circulant matrislerin özdeğerleri, determinantları ve normları (spektral, Euclides ve satır ...
Alptekin, Emine Gökçen
core  

Three Drivers of 21st‐Century Changes in Ocean Tides

open access: yesJournal 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

New Results on Negative-Indexed Pell Numbers via Matrix Methods

open access: yesCumhuriyet Science Journal
In this study, we investigate the Pell and Pell–Lucas numbers sequences and construct matrices whose elements are defined using negative indices of these sequences through Binet’s formula. Identities involving negative-indexed Pell and Pell–Lucas numbers
İbrahim Gökcan   +2 more
doaj   +1 more source

Dual Proximal Groups Concisely Representing Complex Hosoya Triangles

open access: yesAdvances in Mathematical Physics, Volume 2026, Issue 1, 2026.
This paper introduces dual proximal groups (DPGs) that provide concise representation of complex Hosoya triangles (CHTs). An application is given in terms of the DPG representation of collections of Hosoya‐Hilbert circular triangles on modulated motion waveforms in sequences of video frames. MSC2020 Classification: 11B39,54E05,57S25.
Kübra Gül   +3 more
wiley   +1 more source

On a new family of the generalized gauss k-pell-lucas numbers and their polynomials

open access: yes, 2022
In this paper, we generalize the known Gauss Pell-Lucas numbers, and call such numbers as the generalized Gauss k-Pell-Lucas numbers. We obtain relations between the family of the generalized Gauss k-Pell-Lucas numbers and the known Gauss Pell-Lucas ...
Kaya, Ahmet, Özimamoğlu, Hayrullah
core  

De Moivre-Type Identities for the Pell Numbers [PDF]

open access: yes, 2021
This paper aims to present a method for constructing the second order Pell and Pell-Lucas numbers and the third order Pell and Pell-Lucas numbers.Moreover, we obtain the De Moivre-type identities for these numbers.
Mücahit AKBIYIK   +3 more
core   +1 more source

Coding theory on Pell-Lucas p numbers

open access: yesJournal of Physics: Conference Series, 2019
Abstract In this paper, we developed a new coding and decoding method followed from Pell-Lucas p numbers SpAn. We established the relations among the code matrix elements for p = 1 and i=1, error detection and correction for this coding theory. Correction ability of this method is 93.33% for p = 1,i=1 and for p = 2,i=2
P. Sundarayya, M.G. Vara Prasad
openaire   +1 more source

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