On some class of integral operators related to the Bergman projection
Author(s) -
Djordjije Vujadinović
Publication year - 2015
Publication title -
publications de l institut mathematique
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.246
H-Index - 17
eISSN - 1820-7405
pISSN - 0350-1302
DOI - 10.2298/pim150220023v
Subject(s) - mathematics , bergman space , hilbert space , invariant (physics) , projection (relational algebra) , measure (data warehouse) , pure mathematics , space (punctuation) , unit disk , complex plane , mathematical analysis , combinatorics , mathematical physics , bounded function , algorithm , computer science , linguistics , philosophy , database
We consider the integral operator C?f(z) = ?D f(?)/(1-z?)? dA(?), z ? D, where 0 < ? < 2 and D is the unit disc in the complex plane. and investigate boundedness of it on the space Lp(D, d?), 1 < p < 1, where d? is the M?bius invariant measure in D. We also consider the spectral properties of C? when it acts on the Hilbert space L2(D, d?), i.e., in the case p = 2, when C? maps L2(D, d?) into the Dirichlet space.
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