Let , be analytic functions defined on ,ބ such that ބ : .ބ The operator Ž . given by f ¬ f ( is called a weighted composition operator. In this paper we deal with the boundedness, compactness, weak compactness, and complete continu-Ž . ity of weighted composition operators on Hardy spaces H 1
Weighted Lorentz Spaces and the Hardy Operator
✍ Scribed by M.J. Carro; J. Soria
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 389 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0022-1236
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✦ Synopsis
We find a new expression for the norm of a function in the weighted Lorentz space, with respect to the distribution function, and obtain as a simple consequence a generalization of the classical embeddings (L^{r, 1} \subset \cdots \subset L^{p} \subset \cdots \subset L^{p . r}) and a new definition of the weak space (A_{i i}^{p,}\left(w^{\prime}\right)). We also give some applications to the boundedness of the Hardy operator (S f=\int_{0}^{2} f) from (A_{u_{1}}^{p_{0}}\left(w_{10}\right)) into (A_{u_{1}}^{p_{1}}\left(w_{1}\right)) with (0<p_{0} \leqslant p_{1} . \quad) " 1993 Academic Press. Inc
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