Abstract
Let u ∈ H(D) and φ be an analytic self-map of D. We estimate the essential norms of weighted composition operators uCφ acting on Zygmund type spaces in terms of u, φ, their derivatives and the n-th power φn of φ. Moreover, we give similar characterizations for boundedness of uCφ between Zygmund type spaces.
Original language | English |
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Pages (from-to) | 473-490 |
Number of pages | 18 |
Journal | Integral Equations and Operator Theory |
Volume | 75 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 2013 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Essential norms
- Weighted composition operators
- Zygmund type spaces