Applicable Analysis and Discrete Mathematics 2022 Volume 16, Issue 2, Pages: 328-349
https://doi.org/10.2298/AADM200411028A
Full text ( 416 KB)
Asymmetric extension of Pascal-Delannoy triangles
Amrouche Said (USTHB, Faculty of Mathematics, RECITS Laboratory, Bab Ezzouar, Algiers, Algeria), saidamrouchee@gmail.com
Belbachir Hacène (Scientific and Technical Information Research Center, Ben Aknoun, Algiers, Algeria), hbelbachir@usthb.dz
In this paper, we give a generalization of the Pascal triangle called the
quasi s-Pascal triangle. For this, consider a set of lattice path, which is
a dual approach to the definition of Ramirez and Sirvent: A Generalization
of the k-bonacci Sequence from Riordan Arrays. The electronic journal of
combinatorics, 22(1) (2015), 1-38. We give the recurrence relation for the
sum of elements lying over finite ray of the quasi s-Pascal triangle, then,
we establish a q-analogue of the coefficient of this triangle. Some
identities are also given.
Keywords: Generalized Pascal triangle, Recurrence relations, Generating function, q-analogue
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