lp,q-bounded sequences in function spaces

A sequence of measurable functions {fn} is called lp,q-bounded sequence, 0<p<∞,  0<q≤∞, if for any sequence of real numbers a={αn}∈lp,q we have sup⁡n⁡|αnFn(ω)|<∞  ω-a.e., for any sequence {Fn} such that for every n functions fn anf Fn are equimeasurable. The main result gives necessa...

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Main Author: S. Ya. Novikov
Format: Article
Language:English
Published: Wiley 2003-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2003/935641
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author S. Ya. Novikov
author_facet S. Ya. Novikov
author_sort S. Ya. Novikov
collection DOAJ
description A sequence of measurable functions {fn} is called lp,q-bounded sequence, 0<p<∞,  0<q≤∞, if for any sequence of real numbers a={αn}∈lp,q we have sup⁡n⁡|αnFn(ω)|<∞  ω-a.e., for any sequence {Fn} such that for every n functions fn anf Fn are equimeasurable. The main result gives necessary and sufficient conditions for the sequence being lp,q-bounded.
format Article
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institution Kabale University
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language English
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publisher Wiley
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series Journal of Function Spaces and Applications
spelling doaj-art-91205f222d90479690d07127b973fbb72025-02-03T05:46:17ZengWileyJournal of Function Spaces and Applications0972-68022003-01-0111617410.1155/2003/935641lp,q-bounded sequences in function spacesS. Ya. Novikov0Samara, RussiaA sequence of measurable functions {fn} is called lp,q-bounded sequence, 0<p<∞,  0<q≤∞, if for any sequence of real numbers a={αn}∈lp,q we have sup⁡n⁡|αnFn(ω)|<∞  ω-a.e., for any sequence {Fn} such that for every n functions fn anf Fn are equimeasurable. The main result gives necessary and sufficient conditions for the sequence being lp,q-bounded.http://dx.doi.org/10.1155/2003/935641
spellingShingle S. Ya. Novikov
lp,q-bounded sequences in function spaces
Journal of Function Spaces and Applications
title lp,q-bounded sequences in function spaces
title_full lp,q-bounded sequences in function spaces
title_fullStr lp,q-bounded sequences in function spaces
title_full_unstemmed lp,q-bounded sequences in function spaces
title_short lp,q-bounded sequences in function spaces
title_sort lp q bounded sequences in function spaces
url http://dx.doi.org/10.1155/2003/935641
work_keys_str_mv AT syanovikov lpqboundedsequencesinfunctionspaces