Results 71 to 80 of about 183 (115)

On the Domain of the Pell-Lucas Matrix in the Spaces c and c_0

open access: yesDera Natung Government College Research Journal
In this study, we introduce new Banach sequence spaces $c(\Theta), c_0(\Theta)$, defined via a regular infinite matrix $ \Theta = (\lambda_{nk})$, where \[ \Theta_{nk} = \begin{cases} \dfrac{2\lambda_k}{3\lambda_n+\lambda_{n-1}} & 0 \leq k \leq n ...
Shiva Shah
doaj   +1 more source

Sign-alternating Gibonacci polynomials [PDF]

open access: yesEnumerative Combinatorics and Applications, 2021
Robert G. Donnelly   +3 more
doaj  

Pseudorandom generators based on Lucas Sequences

open access: yesRatio Mathematica, 1993
Pseudo-random sequence generators are the heart of Stream-cipher systems. This work presents some design criteria for such generators. based on innovative methods. To this aim the Lucas Sequences, reduced modulo a prime p.
A Di Porto, W Wolfowics
doaj  

Fibonacci and Lucas sequences at negative indices

open access: yes, 2014
This study investigate the Fibonacci and Lucas sequences at neg- ative indices. In this paper we give the formulas of F????(nk+r) and L????(nk+r) depending on whether the indices are odd or even. For this purpose we con- sider a special matrix and we give various combinatorial identities related with the Fibonacci and Lucas sequences by using the ...
Halıcı, Serpil, Akyüz, Zeynep
openaire   +3 more sources

A Note on the Fuzzy Leonardo Numbers

open access: yesTransactions on Fuzzy Sets and Systems
In this work, we define a new sequence denominated by fuzzy Leonardo numbers. Some algebraic properties of this new sequence are studied and several identities are established.
Elen Viviani Pereira Spreafico   +2 more
doaj  

On the complex factorization of the Lucas sequence

open access: yesApplied Mathematics Letters, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Durmus Bozkurt
exaly   +2 more sources

A generalization of Lucas polynomial sequence

open access: yesDiscrete Applied Mathematics, 2009
The authors consider the problem of a generalization of Lucas polynomial sequence. They obtain a generalized Lucas polynomial sequence from the lattice paths for the Delannoy numbers by allowing weights on the steps \((1,0),(0,1)\) and \((1,1)\).
Gi-Sang Cheon, Louis W Shapiro
exaly   +3 more sources

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