A sharp estimate for extremal functions
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- by Kehe Zhu PDF
- Proc. Amer. Math. Soc. 128 (2000), 2577-2583 Request permission
Abstract:
We prove a sharp pointwise estimate for extremal functions of invariant subspaces of some weighted Bergman spaces on the unit disk. The allowed weights include standard radial weights and logarithmically subharmonic weights.References
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Additional Information
- Kehe Zhu
- Affiliation: Department of Mathematics, State University of New York, Albany, New York 12222
- MR Author ID: 187055
- Email: kzhu@math.albany.edu
- Received by editor(s): July 20, 1998
- Received by editor(s) in revised form: October 7, 1998
- Published electronically: February 29, 2000
- Communicated by: Albert Baernstein II
- © Copyright 2000 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 128 (2000), 2577-2583
- MSC (1991): Primary 30C40, 46E22, 47A45
- DOI: https://doi.org/10.1090/S0002-9939-00-05319-3
- MathSciNet review: 1662242