Essential norm of the difference of weighted composition operators

Mikael Lindström; Elke Wolf

doi:10.1007/s00605-007-0493-1

Essential norm of the difference of weighted composition operators

Mikael Lindström^*, Elke Wolf

^*Korresponderande författare för detta arbete

Matematik

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

69 Citeringar (Scopus)

Sammanfattning

We study differences of weighted composition operators between weighted Banach spaces H _ν ^∞ of analytic functions with weighted sup-norms and give an expression for the essential norm of these differences. We apply our result to estimate the essential norm of differences of composition operators acting on Bloch-type spaces.

Originalspråk	Engelska
Sidor (från-till)	133-143
Antal sidor	11
Tidskrift	Monatshefte fur Mathematik
Volym	153
Nummer	2
DOI	https://doi.org/10.1007/s00605-007-0493-1
Status	Publicerad - feb. 2008
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

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title = "Essential norm of the difference of weighted composition operators",

abstract = "We study differences of weighted composition operators between weighted Banach spaces H ν ∞ of analytic functions with weighted sup-norms and give an expression for the essential norm of these differences. We apply our result to estimate the essential norm of differences of composition operators acting on Bloch-type spaces.",

keywords = "Differences of weighted composition operators, Essential norm, Weighted Banach spaces of holomorphic functions",

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Essential norm of the difference of weighted composition operators

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