Convergence of generalized cross-validation for an ill-posed integral equation
Convergence of generalized cross-validation for an ill-posed integral equation
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dc.contributor.author | Jahn, Tim | |
dc.date.accessioned | 2024-05-28T14:21:32Z | |
dc.date.available | 2024-05-28T14:21:32Z | |
dc.date.issued | 12.2023 | |
dc.identifier.uri | https://hdl.handle.net/20.500.11811/11571 | |
dc.description.abstract | In this article we rigorously show consistency of generalized cross-validation applied to an exemplary ill-posed integral equation, given a finite number of noisy point evaluations. In particular, we present non-asymptotic order-optimal error estimates in probability. Hereby it is remarkable that the unknown true solution is not required to fulfill a self-similarity condition, which is generally needed for other heuristic parameter choice rules. | en |
dc.format.extent | 26 | |
dc.language.iso | eng | |
dc.relation.ispartofseries | INS Preprints ; 2303 | |
dc.rights | In Copyright | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.subject | statistical inverse problems | |
dc.subject | generalized cross-validation | |
dc.subject | consistency | |
dc.subject | error estimates | |
dc.subject.ddc | 510 Mathematik | |
dc.subject.ddc | 518 Numerische Analysis | |
dc.title | Convergence of generalized cross-validation for an ill-posed integral equation | |
dc.type | Preprint | |
dc.publisher.name | Institut für Numerische Simulation | |
dc.publisher.location | Bonn | |
dc.rights.accessRights | openAccess | |
ulbbn.pubtype | Zweitveröffentlichung | |
dcterms.bibliographicCitation.url | https://ins.uni-bonn.de/publication/preprints |
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