Norm and essential norm of composition followed by differentiation from logarithmic Bloch spaces to \(H_\mu^\infty\) (Q1724827)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Norm and essential norm of composition followed by differentiation from logarithmic Bloch spaces to \(H_\mu^\infty\) |
scientific article; zbMATH DE number 7022955
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Norm and essential norm of composition followed by differentiation from logarithmic Bloch spaces to \(H_\mu^\infty\) |
scientific article; zbMATH DE number 7022955 |
Statements
Norm and essential norm of composition followed by differentiation from logarithmic Bloch spaces to \(H_\mu^\infty\) (English)
0 references
14 February 2019
0 references
Summary: In this note we express the norm of composition followed by differentiation \(D C_\varphi\) from the logarithmic Bloch and the little logarithmic Bloch spaces to the weighted space \(H_\mu^\infty\) on the unit disk and give an upper and a lower bound for the essential norm of this operator from the logarithmic Bloch space to \(H_\mu^\infty\).
0 references
composition followed by differentiation
0 references
essential norm
0 references
logarithmic Bloch
0 references
0 references
0 references
0 references
0 references
0.9659988
0 references
0.9393384
0 references
0.9251194
0 references
0.9158995
0 references
0.9137151
0 references
0.91159654
0 references
