
doi: 10.3390/sym11020232
In this paper, we define the ( p , q ) -variant of Szász–Kantorovich operators via Dunkl-type generalization generated by an exponential function and study the Korovkin-type results. We also obtain the convergence of our operators in weighted space by the modulus of continuity, Lipschitz class, and Peetre’s K-functionals. The extra parameter p provides more flexibility in approximation and plays an important role in symmetrizing these newly-defined operators.
Dunkl analogue, generating functions, modulus of continuity, Approximation by operators (in particular, by integral operators), Rate of convergence, degree of approximation, generalization of exponential function, \((p, q)\)-integers, (<i>p</i>, <i>q</i>)-integers, Szász operator
Dunkl analogue, generating functions, modulus of continuity, Approximation by operators (in particular, by integral operators), Rate of convergence, degree of approximation, generalization of exponential function, \((p, q)\)-integers, (<i>p</i>, <i>q</i>)-integers, Szász operator
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