TAJA YAYING1, BIPAN HAZARIKA2 AND FEYZI BASAR3∗ Abstract. In this study, we
construct the q-analog P (q) of Pascal matrix and study the sequence spaces c (P (q)) and c0 …

We consider two motivic generating functions defined on a variety, and reveal their tight
connection. They essentially count torsion-free bundles and zero-dimensional sheaves. On …

In this study, we consider A, Z and ω-sequences of the almost-Riordan arrays and their
inverses. Also, we get A, Z and ω-sequences of the product of two almost-Riordan arrays …

We develop some new sequence spaces 𝓁 p (P (q)) and 𝓁∞(P (q)) by using q-Pascal matrix
P (q). We discuss some topological properties of the newly defined spaces, obtain the …

An abstract metric space was first introduced and studied by the French mathematician
Frechet [19] in 1906. Many researchers [6, 7, 16, 17, 22, 24] have generalized the concept of …

In this article, we define three-dimensional q-Riordan arrays and q-Riordan representations
for these arrays. Also, we give four cases of infinite multiplication three-dimensional matrices …

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In this paper, we define a generalization of the Leonardo numbers called the hyper-
Leonardo numbers. Then, the infinite lower triangular matrices with Leonardo and hyper …

The q-calculus has been very instrumental in advancing several mathematical concepts
mainly in the area of approximation theory, combinatorics, calculus, special functions …

Bivariate Leonardo polynomials, which are closely related to bivariate Fibonacci
polynomials, are defined in this paper. Bivariate Leonardo polynomials are a generalization …