Publication: Relatively weak closed ideals of A(G), sets of synthesis and sets of uniqueness
dc.contributor.department | Department of Mathematics | |
dc.contributor.kuauthor | Ülger, Ali | |
dc.contributor.kuprofile | Faculty Member | |
dc.contributor.other | Department of Mathematics | |
dc.contributor.schoolcollegeinstitute | College of Sciences | |
dc.contributor.yokid | N/A | |
dc.date.accessioned | 2024-11-10T00:02:43Z | |
dc.date.issued | 2014 | |
dc.description.abstract | Let G be a locally compact amenable group, and A(G) and B(G) the Fourier and Fourier-Stieltjes algebras of G. For a closed subset E of G, let J(E) and k(E) be the smallest and largest closed ideals of A(G) with hull E, respectively. We study sets E for which the ideals J(E) or/and k(E) are sigma(A(G),C*(G))-closed in A(G). Moreover, we present, in terms of the uniform topology of C-0(G) and the weak* topology of B(G), a series of characterizations of sets obeying synthesis. Finally, closely related to the above issues, we present a series of results about closed sets of uniqueness (i.e. closed sets E for which <(J(E))over bar>w* = B(G)). | |
dc.description.indexedby | WoS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 2 | |
dc.description.openaccess | YES | |
dc.description.publisherscope | International | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.volume | 136 | |
dc.identifier.doi | 10.4064/cm136-2-9 | |
dc.identifier.eissn | 1730-6302 | |
dc.identifier.issn | 0010-1354 | |
dc.identifier.quartile | Q3 | |
dc.identifier.scopus | 2-s2.0-84907096994 | |
dc.identifier.uri | http://dx.doi.org/10.4064/cm136-2-9 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/16173 | |
dc.identifier.wos | 341636600009 | |
dc.keywords | Fourier algebra | |
dc.keywords | Fouriers Stieltjes algebra | |
dc.keywords | Sets of synthesis | |
dc.keywords | Sets of uniqueness | |
dc.language | English | |
dc.publisher | Ars Polona-Ruch | |
dc.source | Colloquium Mathematicum | |
dc.subject | Mathematics | |
dc.title | Relatively weak closed ideals of A(G), sets of synthesis and sets of uniqueness | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.authorid | 0000-0002-3377-8666 | |
local.contributor.kuauthor | Ülger, Ali | |
relation.isOrgUnitOfPublication | 2159b841-6c2d-4f54-b1d4-b6ba86edfdbe | |
relation.isOrgUnitOfPublication.latestForDiscovery | 2159b841-6c2d-4f54-b1d4-b6ba86edfdbe |