Abstract
Motivated by recent investigations, in this paper we introduce (p, q)-Szász-beta–Stancu operators and investigate their local approximation properties in terms of modulus of continuity. We also obtain a weighted approximation and Voronovskaya-type asymptotic formula.
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Sharma, P.M., Abid, M. Approximation by (p,q) Szász-beta–Stancu operators. Arab. J. Math. 9, 191–200 (2020). https://doi.org/10.1007/s40065-019-0240-1
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DOI: https://doi.org/10.1007/s40065-019-0240-1