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In this paper, we discuss the boundedness of a product-type operator introduced by Stević, which acting from Bergman space to the weighted-type spaces or the little weighted-type spaces in the unit ball, and characterize the the essential norm of the product-type operator. From which the sufficient and necessary condition of compactness of this type operator follows immediately. c ©2017 All rights reserved.

Essential norm of a product-type operator from Bergman space to weighted-type space