Weighted Hardy operators in the local generalized vanishing Morrey spaces |
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Authors: | Natasha Samko |
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Institution: | 1. Departamento de Matematica, Centro CEAF, Instituto Superior Técnico, IST ID Av. Rovisco Pais, 1, 1049-003, Lisboa, Portugal 2. Lule? University of Technology, 971 87, Lule?, Sweden
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Abstract: | In this paper we study $p\rightarrow q$ -boundedness of the multi-dimensional Hardy type operators in the vanishing local generalized Morrey spaces $V\mathcal L ^{p,\varphi }_\mathrm{{loc}}(\mathbb R ^n,w)$ defined by an almost increasing function $\varphi (r)$ and radial type weight $w(|x|)$ . We obtain sufficient conditions, in terms of some integral inequalities imposed on $\varphi $ and $w$ , for such a boundedness. In the case where the function $\varphi (r)$ and the weight are power functions, these conditions are also necessary. |
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