Some Intersections of the Weighted -Spaces

Let be a locally compact group an arbitrary family of the weight functions on and . The locally convex space as a subspace of is defined. Also, some sufficient conditions for that space to be a Banach space are provided. Furthermore, for an arbitrary subset of and a positive submultiplicative...

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Main Authors: F. Abtahi, H. G. Amini, H. A. Lotfi, A. Rejali
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/986857
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author F. Abtahi
H. G. Amini
H. A. Lotfi
A. Rejali
author_facet F. Abtahi
H. G. Amini
H. A. Lotfi
A. Rejali
author_sort F. Abtahi
collection DOAJ
description Let be a locally compact group an arbitrary family of the weight functions on and . The locally convex space as a subspace of is defined. Also, some sufficient conditions for that space to be a Banach space are provided. Furthermore, for an arbitrary subset of and a positive submultiplicative weight function on , Banach subspace of is introduced. Then some algebraic properties of , as a Banach algebra under convolution product, are investigated.
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institution Kabale University
issn 1085-3375
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language English
publishDate 2013-01-01
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record_format Article
series Abstract and Applied Analysis
spelling doaj-art-75178864a7dc4b15ac50eafb96897fc92025-02-03T06:11:04ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/986857986857Some Intersections of the Weighted -SpacesF. Abtahi0H. G. Amini1H. A. Lotfi2A. Rejali3Department of Mathematics, University of Isfahan, Isfahan 81746-73441, IranDepartment of Mathematics, University of Isfahan, Isfahan 81746-73441, IranDepartment of Mathematics, University of Isfahan, Isfahan 81746-73441, IranDepartment of Mathematics, University of Isfahan, Isfahan 81746-73441, IranLet be a locally compact group an arbitrary family of the weight functions on and . The locally convex space as a subspace of is defined. Also, some sufficient conditions for that space to be a Banach space are provided. Furthermore, for an arbitrary subset of and a positive submultiplicative weight function on , Banach subspace of is introduced. Then some algebraic properties of , as a Banach algebra under convolution product, are investigated.http://dx.doi.org/10.1155/2013/986857
spellingShingle F. Abtahi
H. G. Amini
H. A. Lotfi
A. Rejali
Some Intersections of the Weighted -Spaces
Abstract and Applied Analysis
title Some Intersections of the Weighted -Spaces
title_full Some Intersections of the Weighted -Spaces
title_fullStr Some Intersections of the Weighted -Spaces
title_full_unstemmed Some Intersections of the Weighted -Spaces
title_short Some Intersections of the Weighted -Spaces
title_sort some intersections of the weighted spaces
url http://dx.doi.org/10.1155/2013/986857
work_keys_str_mv AT fabtahi someintersectionsoftheweightedspaces
AT hgamini someintersectionsoftheweightedspaces
AT halotfi someintersectionsoftheweightedspaces
AT arejali someintersectionsoftheweightedspaces