Analele Universit¼a¸tii OradeaFasc. Matematica, cilt.21, sa.1, ss.167-181, 2014 (SCI-Expanded)
In this paper, we consider a complex q-Baskakov-Stancu operator and study some approximation properties. We give a quantitative estimate of the convergence, Voronovskaja-type result and exact order of approximation in compact disks.