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Vainikko operator on discrete Morrey spaces
El operador de Vainikko en espacios de Morrey discretos
DOI :
https://doi.org/10.15446/recolma.v57n2.115852Mots-clés :
discrete Morrey, Vainikko operator, commutator. (en)espacios de Morrey discretos, operador de Vainikko, conmutador (es)
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We prove boundedness of a discrete version of Vainikko operator on discrete Morrey spaces. We also show that the commutator of this Vainikko operator with a multiplication operator by an element of a discrete version of BMO is bounded on these spaces.
Probamos que una versión discreta del operador de Vainikko en espacios de Morrey discretos es acotado. También probamos que el conmutador de este operador de Vainikko con un operador de multiplicación discreto de tipo BMO es acotado en espacios de Morrey discretos.
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