Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/16622
Title: Approximation in Morrey spaces
Author: Almeida, Alexandre
Samko, Stefan
Keywords: Morrey space
Vanishing properties
Approximation
Convolution
Issue Date: Dec-2016
Publisher: Elsevier
Abstract: A new subspace of Morrey spaces whose elements can be approximated by infinitely differentiable compactly supported functions is introduced. Consequently, we give an explicit description of the closure of the set of such functions in Morrey spaces. A generalization of known embeddings of Morrey spaces into weighted Lebesgue spaces is also obtained.
Peer review: yes
URI: http://hdl.handle.net/10773/16622
DOI: 10.1016/j.jfa.2016.11.015
ISSN: 0022-1236
Appears in Collections:CIDMA - Artigos
FAAG - Artigos

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