Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/652
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dc.contributor.authorNEVEN, Frank-
dc.contributor.authorOtto, M-
dc.contributor.authorTyszkiewicz, J.-
dc.contributor.authorVAN DEN BUSSCHE, Jan-
dc.date.accessioned2005-03-17T15:26:54Z-
dc.date.available2005-03-17T15:26:54Z-
dc.date.issued2001-
dc.identifier.citationInformation and Computation, 168(2). p. 156-186-
dc.identifier.issn0890-5401-
dc.identifier.urihttp://hdl.handle.net/1942/652-
dc.description.abstractWe study the query language BQL: the extension of the relational algebra with for-loops. We also study FO(FOR): the extension of first-order logic with a for-loop variant of the partial fixpoint operator. In contrast to the known situation with query languages, which include while-loops instead of for-loops, BQL and FO(FOR) are not equivalent. Among the topics we investigate are: the precise relationship between BQL and FO(FOR); inflationary versus noninflationary iteration; the relationship with logics that have the ability to count; and nested versus unnested loops.-
dc.format.extent507599 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherElsevier, Inc., 525 B Street, Suite 1900, San Diego CA 9201--4495.-
dc.titleAdding For-Loops to First-Order Logic-
dc.typeJournal Contribution-
dc.identifier.epage186-
dc.identifier.issue2-
dc.identifier.spage156-
dc.identifier.volume168-
local.bibliographicCitation.jcatA1-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1006/inco.2000.2961-
dc.identifier.isi000170174600005-
item.accessRightsOpen Access-
item.validationecoom 2002-
item.fulltextWith Fulltext-
item.fullcitationNEVEN, Frank; Otto, M; Tyszkiewicz, J. & VAN DEN BUSSCHE, Jan (2001) Adding For-Loops to First-Order Logic. In: Information and Computation, 168(2). p. 156-186.-
item.contributorNEVEN, Frank-
item.contributorOtto, M-
item.contributorTyszkiewicz, J.-
item.contributorVAN DEN BUSSCHE, Jan-
crisitem.journal.issn0890-5401-
crisitem.journal.eissn1090-2651-
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