Ostrovska, SofiyaOzban, Ahmet YasarMathematics2024-07-052024-07-05202101660-54461660-545410.1007/s00009-021-01756-y2-s2.0-85104256182https://doi.org/10.1007/s00009-021-01756-yhttps://hdl.handle.net/20.500.14411/2087Ostrovska, Sofiya/0000-0003-1842-7953The aim of this paper is to present new results related to the convergence of the sequence of the complex q-Bernstein polynomials {B-n,B-q(f(alpha); z)}, where 0 < q not equal 1 and f(alpha) = x(alpha), alpha >= 0, is a power function on [0, 1]. This study makes it possible to describe all feasible sets of convergence K for such polynomials. Specifically, if either 0 < q < 1 or alpha is an element of N-0, then K = C, otherwise K = {0} boolean OR {q(-j)}(j=0)(infinity). In the latter case, this identifies the sequence K = {0} boolean OR {q(-j)}(j=0)(infinity) as the 'minimal' set of convergence for polynomials B-n,B-q(f; z), f is an element of C[0, 1] in the case q > 1. In addition, the asymptotic behavior of the polynomials {B-n,B-q(f(alpha); z)}, with q > 1 has been investigated and the obtained results are illustrated by numerical examples.eninfo:eu-repo/semantics/closedAccessq-integerq-Bernstein polynomialPower functionConvergenceArticleQ2Q2183WOS:000639444200001