Results 181 to 190 of about 5,889 (226)

Expert consensus on the management of third molar health. [PDF]

open access: yesInt J Oral Sci
Sun R   +28 more
europepmc   +1 more source

Repdigits base b as products of two Pell numbers or Pell–Lucas numbers

Boletin De La Sociedad Matematica Mexicana, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fatih Erduvan   +2 more
exaly   +2 more sources

Pell and Pell–Lucas Numbers as Sums of Two Repdigits

Bulletin of the Malaysian Mathematical Sciences Society, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alain Togbé   +2 more
exaly   +3 more sources

Pell and Pell–Lucas Numbers with Applications [PDF]

open access: yes, 2014
Pell and Pell–Lucas Numbers has been carefully crafted as an undergraduate/graduate textbook; the level of which depends on the college/university and the instructor’s preference.
Koshy, Thomas
openaire   +2 more sources

Pell and Pell–Lucas Numbers as Product of Two Repdigits

Mathematical Notes, 2022
Let \( (P_n)_{n\ge 0} \) and \( (Q_n)_{n\ge 0} \) be the sequences of Pell and Pell-Lucas numbers, respectively, given by the linear recurrences: \( P_0=0, P_1=1 \), \( Q_0=2, Q_1=2 \), and \( P_{n+2}=2P_{n+1}+P_n \) and \( Q_{n+2}=2Q_{n+1}+Q_n \) for all \( n\ge 0 \).
Erduvan, F., Keskin, R.
openaire   +1 more source

On applications of Pell and Pell-Lucas numbers with matrix method

Journal of Intelligent & Fuzzy Systems, 2023
In this study, new matrices which produce the Pell and Pell-Lucas numbers are given. By using these matrices, new identities and relations related to the Pell and Pell-Lucas numbers are obtained.
Ümmügülsün Akbaba, Ali H. Deger
openaire   +1 more source

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