Abstract:We discuss some results for q-analogues of Bernstein and Stancu operators. Moreover, a q-analogue of an operator of A. Lupaş is introduced and investigated.
“…Integral operators acting on some subspaces of C[0, ∞) as well as compositions of such operators were considered in several papers and investigated from various points of view. The composition F n of Rathore and Gamma operators was introduced and studied in [5]. Some properties of it can be found in [2].…”
The composition ℱ
n
of Rathore and Gamma operators was considered in the literature. We introduce a generalization of ℱ
n
. For it we determine the eigenstructure and establish the corresponding Voronovskaja type formula.
“…Integral operators acting on some subspaces of C[0, ∞) as well as compositions of such operators were considered in several papers and investigated from various points of view. The composition F n of Rathore and Gamma operators was introduced and studied in [5]. Some properties of it can be found in [2].…”
The composition ℱ
n
of Rathore and Gamma operators was considered in the literature. We introduce a generalization of ℱ
n
. For it we determine the eigenstructure and establish the corresponding Voronovskaja type formula.
“…The Rathore operators were introduced in [8] and studied in several papers (see, e.g., [1], [2], [4], [5], [6], [10] and the references therein ). They are defined as…”
V. Gupta introduced recently the Rathore type operators Rn,c
. For them we obtain Voronovskaja type results. We extend the classical Szász-Mirakjan operator and compare the extension with Rn,c
.
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