Second order linear difference equations
AM Encinas, MJ Jiménez - Journal of Difference Equations and …, 2018 - Taylor & Francis
We provide the explicit solution of a general second order linear difference equation via the
computation of its associated Green function. This Green function is completely …
computation of its associated Green function. This Green function is completely …
Generalized Pascal's triangles and associated k-Padovan-like sequences
G Anatriello, L Németh, G Vincenzi - Mathematics and Computers in …, 2022 - Elsevier
One of the most interesting properties of Pascal's triangle is that the sequence of the sums of
the elements on its diagonals is the best known recurrence sequence, the Fibonacci …
the elements on its diagonals is the best known recurrence sequence, the Fibonacci …
Sequences involving square zig-zag shapes
We define a so-called square $ k $-zig-zag shape as a part of the regular square grid.
Considering the shape as a $ k $-zig-zag digraph, we give values of its vertices according to …
Considering the shape as a $ k $-zig-zag digraph, we give values of its vertices according to …
Unimodality, linear recurrences and combinatorial properties associated to rays in the generalized Delannoy matrix
S Amrouche, H Belbachir… - Journal of Difference …, 2019 - Taylor & Francis
In the present article, we give the explicit formulation of the linear recurrence sequence
satisfied by the sum of the elements lying over any finite ray of the generalized Delannoy …
satisfied by the sum of the elements lying over any finite ray of the generalized Delannoy …
[HTML][HTML] Diagonal sums in Pascal pyramid
In this paper, we describe the recurrence relation associated to the sum of diagonal
elements lying along a finite ray of certain type crossing the three-dimensional Pascal …
elements lying along a finite ray of certain type crossing the three-dimensional Pascal …
Periods of Morgan-Voyce sequences and elliptic curves
L Ait-Amrane, H Belbachir, K Betina - Mathematica Slovaca, 2016 - degruyter.com
Periods of morgan-voyce sequences and elliptic curves Skip to content Should you have
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On Recurrences in Generalized Arithmetic Triangle
H Belbachir, A Bouyakoub, F Krim - Mathematica Slovaca, 2023 - degruyter.com
In the present paper, we consider the generalized arithmetic triangle called GAT which is
structurally identical to Pascal's triangle for which we keep the Pascal's rule of addition and …
structurally identical to Pascal's triangle for which we keep the Pascal's rule of addition and …
Preserving log-concavity for -binomial coefficient
M Ahmia, H Belbachir - Discrete Mathematics, Algorithms and …, 2019 - World Scientific
Preserving log-concavity for -binomial coefficient Page 1 Discrete Mathematics, Algorithms and
Applications Vol. 11, No. 2 (2019) 1950017 (11 pages) c© World Scientific Publishing Company …
Applications Vol. 11, No. 2 (2019) 1950017 (11 pages) c© World Scientific Publishing Company …
On -generalized Lucas sequence with its triangle
In this paper, we investigate several identities of $ k $-generalized Lucas numbers with $ k $-
generalized Fibonacci numbers. We also establish a link between generalized $ s $-Lucas …
generalized Fibonacci numbers. We also establish a link between generalized $ s $-Lucas …
The k-Generalized Lucas Numbers Close to a Power of 2
Let k≥ 2 be a fixed integer. The k-generalized Lucas sequence {L n (k)} n≥ 0 starts with the
positive integer initial values k, 1, 3,…, 2 k− 1–1, and each term afterward is the sum of the k …
positive integer initial values k, 1, 3,…, 2 k− 1–1, and each term afterward is the sum of the k …