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(s,t)-weak tractability of Euler and Wiener integrated processes

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cris.lastimport.scopus2024-02-12T20:57:25Z
dc.abstract.enWe study (s, t)-weak tractability of function approximation in the average case setting with respect to a zero-mean Gaussian measure. A problem is (s, t)-weakly tractable for positive s and t if its information complexity is not an exponential function of the sth power of the reciprocal of the accuracy s and the tth power of the number d of variables. We give necessary and sufficient conditions on the (s, t)-weak tractability of the approximation of multivariate Euler and Wiener integrated processes.
dc.affiliationUniwersytet Warszawski
dc.affiliation.departmentWydział Matematyki, Informatyki i Mechaniki
dc.affiliation.instituteInstytut Matematyki Stosowanej i Mechaniki
dc.contributor.authorSiedlecki, Paweł
dc.date.accessioned2024-01-26T09:20:35Z
dc.date.available2024-01-26T09:20:35Z
dc.date.issued2018-04
dc.description.financeNie dotyczy
dc.description.number45
dc.identifier.doi10.1016/J.JCO.2017.10.001
dc.identifier.issn0885-064X
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/121020
dc.languageen
dc.pbn.affiliationmathemathics
dc.relation.ispartofJournal of Complexity
dc.relation.pages55-66
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.entractability
dc.subject.enmultivariate problems
dc.subject.eninformation-based complexity
dc.title(s,t)-weak tractability of Euler and Wiener integrated processes
dc.typeJournalArticle
dspace.entity.typePublication