Essential norms of weighted composition operators between Zygmund-type spaces and Bloch-type spaces

Authors : Amir Hossein SANATPOUR, Mostafa HASSANLOU

Pages : 872-882

Doi:10.3906/mat-1401-5

View : 20 | Download : 5

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :We investigate the boundedness of weighted composition operator u Cj mapping the Zygmund-type space Za into the Bloch-type space Bb. Then we give essential norm estimates of such an operator in terms of u and j.
Keywords : Zygmund type space, Bloch type space, weighted composition operator, essential norm