| dc.contributor.author | Anjam, Immanuel | |
| dc.contributor.author | Nokka, Marjaana | |
| dc.contributor.author | Repin, Sergey | |
| dc.date.accessioned | 2016-04-27T09:58:12Z | |
| dc.date.available | 2016-04-27T09:58:12Z | |
| dc.date.issued | 2012 | |
| dc.identifier.citation | Anjam, I., Nokka, M., & Repin, S. (2012). On a posteriori error bounds for approximations of the generalized Stokes problem generated by the Uzawa algorithm. <i>Russian Journal of Numerical Analysis and Mathematical Modelling</i>, <i>27</i>(4), 321-338. <a href="https://doi.org/10.1515/rnam-2012-0018" target="_blank">https://doi.org/10.1515/rnam-2012-0018</a> | |
| dc.identifier.other | CONVID_21528211 | |
| dc.identifier.other | TUTKAID_51302 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/49571 | |
| dc.description.abstract | In this paper, we derive computable a posteriori error bounds for approximations computed
by the Uzawa algorithm for the generalized Stokes problem. We show that for each Uzawa
iteration both the velocity error and the pressure error are bounded from above by a constant multiplied
by the L2-norm of the divergence of the velocity. The derivation of the estimates essentially uses
a posteriori estimates of the functional type for the Stokes problem. | |
| dc.language.iso | eng | |
| dc.publisher | De Gruyter | |
| dc.relation.ispartofseries | Russian Journal of Numerical Analysis and Mathematical Modelling | |
| dc.subject.other | a posteriori virhe-estimaatit | |
| dc.subject.other | Uzawa-algoritmi | |
| dc.subject.other | yleistetty Stokesin yhtälö | |
| dc.subject.other | a posteriori error estimates | |
| dc.subject.other | Uzawa algorithm | |
| dc.subject.other | generalized Stokes problem | |
| dc.title | On a posteriori error bounds for approximations of the generalized Stokes problem generated by the Uzawa algorithm | |
| dc.type | article | |
| dc.identifier.urn | URN:NBN:fi:jyu-201604272333 | |
| 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 | 2016-04-27T09:15:02Z | |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.format.pagerange | 321-338 | |
| dc.relation.issn | 1569-3988 | |
| dc.relation.numberinseries | 4 | |
| dc.relation.volume | 27 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © de Gruyter 2012. Published in this repository with the kind permission of the publisher. | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.doi | 10.1515/rnam-2012-0018 | |
| dc.type.okm | A1 | |
