Acar, TuncerAral, AliCardenas-Morales, DanielGarrancho, Pedro2020-06-252020-06-252017closedAccess1422-63831420-9012https://doi.org/10.1007/s00025-017-0665-9https://hdl.handle.net/20.500.12587/6847Acar, Tuncer/0000-0003-0982-9459; Cardenas-Morales, Daniel/0000-0003-1038-3116In this paper, we construct a new general class of operators which have the classical Szasz Mirakyan ones as a basis, and fix the functions and with . The convergence of the corresponding sequences is discussed in exponential weighted spaces, and a Voronovskaya type result is given. Also we define a new weighted modulus of smoothness and determine the approximation order of the constructed operators. Finally, we study the goodness of the estimates of our new operators via saturation results.eninfo:eu-repo/semantics/closedAccessSzasz-Mirakyan operatorsbetter estimateweighted approximationpointwise convergenceSzasz-Mirakyan Type Operators Which Fix ExponentialsArticle7231393140410.1007/s00025-017-0665-92-s2.0-85014265948Q2WOS:000414940700024Q2