Weighted Composition Operators Between Zygmund Type Spaces and Their Essential Norms

Kobra Esmaeili, Mikael Lindström*

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

52 Citations (Scopus)

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 languageEnglish
Pages (from-to)473-490
Number of pages18
JournalIntegral Equations and Operator Theory
Volume75
Issue number4
DOIs
Publication statusPublished - Apr 2013
MoE publication typeA1 Journal article-refereed

Keywords

  • Essential norms
  • Weighted composition operators
  • Zygmund type spaces

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