A Parametric Generalization of the Baskakov-Schurer-Szász-Stancu Approximation Operators

In this paper, we introduce and investigate a new class of the parametric generalization Baskakov-Schurer-Szász-Stancu operators, which considerably extends well-known classical approximation operators. For present Korovkin type theorem Grüss-Voronovskaya theorem, also study rate its convergence. Moreover, derive several results are related to operators in weighted spaces. Finally, prove some shape-preserving properties for and, as special case, deduce corresponding