We investigate closed range properties of certain integral-type operators introduced by Li and Steviç. The operators are considered between Bloch-type spaces. We also give the essential norm of such operators. Our results are given in a general setting and we also give the essential norm of Li-Steviç integral-type operators between other well-known spaces of analytic functions.
PIRASTEH, MARYAM MOHAMMADI; EGHBALI, NASRIN; and SANATPOUR, AMIR HOSSEIN
"Closed range properties of Li-Steviç integral-type operators between Bloch-type spaces and their essential norms,"
Turkish Journal of Mathematics: Vol. 42:
6, Article 22.
Available at: https://journals.tubitak.gov.tr/math/vol42/iss6/22