Expressibility of higher-order logics on relational databases : proper hierarchies : a dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Information Systems at Massey University, Wellington, New Zealand

dc.contributor.authorFerrarotti, Flavio Antonio
dc.date.accessioned2008-08-13T05:24:10Z
dc.date.available2008-08-13T05:24:10Z
dc.date.issued2008
dc.description.abstractWe investigate the expressive power of different fragments of higher-order logics over finite relational structures (or equivalently, relational databases) with special emphasis in higher-order logics of order greater than or equal three. Our main results concern the study of the effect on the expressive power of higher-order logics, of simultaneously bounding the arity of the higher-order variables and the alternation of quantifiers.en_US
dc.identifier.urihttp://hdl.handle.net/10179/678
dc.language.isoenen_US
dc.publisherMassey Universityen_US
dc.rightsThe Authoren_US
dc.subjectFinite model theoryen_US
dc.subjectDatabasesen_US
dc.subjectHigher order logicsen_US
dc.subjectExpressibilityen_US
dc.subjectQuantifier alternationen_US
dc.subject.otherFields of Research::280000 Information, Computing and Communication Sciences::280400 Computation Theory and Mathematics::280403 Logics and meaning of programsen_US
dc.titleExpressibility of higher-order logics on relational databases : proper hierarchies : a dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Information Systems at Massey University, Wellington, New Zealanden_US
dc.typeThesisen_US
massey.contributor.authorFerrarotti, Flavio Antonio
thesis.degree.disciplineInformation Systemsen_US
thesis.degree.grantorMassey Universityen_US
thesis.degree.levelDoctoralen_US
thesis.degree.nameDoctor of Philosophy (Ph.D.)en_US
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