The first result of this study gives a family of interpolation functions by using some typical functions in Korenblum type spaces,and the second one shows that a generalized Stević-Sharma operator between Korenblum-type spaces is bounded(compact)if and only if all the weighted differentiation composition operators are bounded(compact).As an application of them,characterizations of some bounded(compact)generalized Stević-Sharma operators from Korenblum-type spaces to Stević spaces are given,which extends the existing results.
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