Results 81 to 90 of about 9,126,608 (179)

ON GENERALIZED LUCAS AND PELL-LUCAS SEQUENCES

open access: yes, 2019
In this paper, we define the generaziled Lucas sequences and the Pell-Lucas sequences. Further we give Binet-like formulas, generating function, sums formulas and some important identities which involving the generalized Lucas and Pell-Lucas ...
Tas, Zisan Kusaksiz, TAŞCI, DURSUN
core  

Bacillus Calmette-Guérin vaccination for protection against recurrent herpes labialis: a nested randomised controlled trial. [PDF]

open access: yesEClinicalMedicine, 2023
Pittet LF   +27 more
europepmc   +1 more source

A combined approach to Perrin and Padovan hybrid sequences. [PDF]

open access: yesHeliyon, 2021
Jafari Petroudi SH   +3 more
europepmc   +1 more source

Can diagnostic changes caused by cone beam computed tomography alter the clinical decision in impacted lower third molar treatment plan? [PDF]

open access: yesDentomaxillofac Radiol, 2021
Mendonça LM   +7 more
europepmc   +1 more source

On Pell and Pell-Lucas numbers

open access: yes
In this work, we consider the linear recurrent sequences with constant coefficients of order 2, focusing on those defining Pell and Pell-Lucas numbers. In this context, we have examined the corresponding Binet formulas and the possibilities for a Pell or
Samia, Zikem   +2 more
core  

Unrestricted pell and pell-lucas quaternions

open access: yes, 2018
In this study, we define the unrestricted Pell and Pell-Lucas quaternions. We give generating functions, Binet formulas and some generalizations of well-known identities such as Vajda’s, Catalan’s, Cassini’s d’Ocagne’s identities.https://doi.org/10.24294/
Catarino, Paula, Bilgici, Goksal
core   +1 more source

Some sums formulae for products of terms of Pell, Pell-Lucas and Modified Pell sequences

open access: yes, 2020
Özet Pell, Pell-Lucas ve Modified Pell dizilerinin terimleri için bazı toplam formüllerini elde ettik. Ayrıca, bu toplamların bu dizilerin terimlerine göre yazılabileceğini de gösterdik. Abstract We derive some sums formulae for certain products of terms
Serpil Halici
core  

Randomized Trial of BCG Vaccine to Protect against Covid-19 in Health Care Workers. [PDF]

open access: yesN Engl J Med, 2023
Pittet LF   +44 more
europepmc   +1 more source

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