dc.contributor.author | Nokka, Marjaana | |
dc.contributor.author | Repin, Sergey | |
dc.date.accessioned | 2014-09-18T08:35:29Z | |
dc.date.available | 2015-04-24T21:45:08Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Nokka, M., & Repin, S. (2014). A posteriori error bounds for approximations of the oseen problem and applications to the uzawa iteration algorithm. <i>Computational Methods in Applied Mathematics</i>, <i>14</i>(3), 373-383. <a href="https://doi.org/10.1515/cmam-2014-0010" target="_blank">https://doi.org/10.1515/cmam-2014-0010</a> | |
dc.identifier.other | CONVID_23794274 | |
dc.identifier.other | TUTKAID_62546 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/44279 | |
dc.description.abstract | Abstract:
We derive computable bounds of deviations from the exact solution of the stationary Oseen prob-
lem. They are applied to approximations generated by the Uzawa iteration method. Also, we derive an ad-
vanced form of the estimate, which takes into account approximation errors arising due to discretization of
the boundary value problem, generated by the main step of the Uzawa method. Numerical tests con rm our
theoretical results and show practical applicability of the estimates. | fi |
dc.language.iso | eng | |
dc.publisher | Walter de Gruyter GmbH | |
dc.relation.ispartofseries | Computational Methods in Applied Mathematics | |
dc.relation.uri | http://www.degruyter.com/view/j/cmam.2014.14.issue-3/cmam-2014-0010/cmam-2014-0010.xml | |
dc.subject.other | estimates of deviations from exact solutions | |
dc.subject.other | oseen problem | |
dc.subject.other | uzawa iteration method | |
dc.title | A posteriori error bounds for approximations of the oseen problem and applications to the uzawa iteration algorithm | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201409182814 | |
dc.contributor.laitos | Tietotekniikan laitos | fi |
dc.contributor.laitos | Department of Mathematical Information Technology | en |
dc.contributor.oppiaine | Tietotekniikka | fi |
dc.contributor.oppiaine | Mathematical Information Technology | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.date.updated | 2014-09-18T03:30:03Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 373-383 | |
dc.relation.issn | 1609-4840 | |
dc.relation.numberinseries | 3 | |
dc.relation.volume | 14 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2011–2014 by Walter de Gruyter GmbH. This is an article whose final and definitive form has been published by Walter de Gruyter GmbH. | |
dc.rights.accesslevel | openAccess | fi |
dc.rights.url | http://www.degruyter.com/page/221 | |
dc.relation.doi | 10.1515/cmam-2014-0010 | |
dc.type.okm | A1 | |