## POD a-posteriori error analysis for optimal control problems with mixed control-state constraints

No Thumbnail Available
##### Files
There are no files associated with this item.
2014
Journal article
Published
##### Published in
Computational Optimization and Applications ; 58 (2014), 3. - pp. 619-644. - ISSN 0926-6003. - eISSN 1573-2894
##### Abstract
In this work linear-quadratic optimal control problems for parabolic equations with mixed control-state constraints are considered. These problems arise when a Lavrentiev regularization is utilized for state constrained linear-quadratic optimal control problems. For the numerical solution a Galerkin discretization is applied utilizing proper orthogonal decomposition (POD). Based on a perturbation method it is determined how far the suboptimal control, computed on the basis of the POD method, is from the (unknown) exact one. Numerical examples illustrate the theoretical results. In particular, the POD Galerkin scheme is applied to a problem with state constraints.
510 Mathematics
##### Cite This
ISO 690GUBISCH, Martin, Stefan VOLKWEIN, 2014. POD a-posteriori error analysis for optimal control problems with mixed control-state constraints. In: Computational Optimization and Applications. 58(3), pp. 619-644. ISSN 0926-6003. eISSN 1573-2894. Available under: doi: 10.1007/s10589-014-9636-1
BibTex
@article{Gubisch2014apost-32316,
year={2014},
doi={10.1007/s10589-014-9636-1},
title={POD a-posteriori error analysis for optimal control problems with mixed control-state constraints},
number={3},
volume={58},
issn={0926-6003},
journal={Computational Optimization and Applications},
pages={619--644},
author={Gubisch, Martin and Volkwein, Stefan}
}

RDF
<rdf:RDF
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:bibo="http://purl.org/ontology/bibo/"
xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:void="http://rdfs.org/ns/void#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#" >
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dc:contributor>Gubisch, Martin</dc:contributor>
<dc:contributor>Volkwein, Stefan</dc:contributor>
<bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/32316"/>
<dcterms:abstract xml:lang="eng">In this work linear-quadratic optimal control problems for parabolic equations with mixed control-state constraints are considered. These problems arise when a Lavrentiev regularization is utilized for state constrained linear-quadratic optimal control problems. For the numerical solution a Galerkin discretization is applied utilizing proper orthogonal decomposition (POD). Based on a perturbation method it is determined how far the suboptimal control, computed on the basis of the POD method, is from the (unknown) exact one. Numerical examples illustrate the theoretical results. In particular, the POD Galerkin scheme is applied to a problem with state constraints.</dcterms:abstract>
<dcterms:issued>2014</dcterms:issued>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-12-03T10:03:45Z</dc:date>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-12-03T10:03:45Z</dcterms:available>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<dc:creator>Gubisch, Martin</dc:creator>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/39"/>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/39"/>
<dcterms:title>POD a-posteriori error analysis for optimal control problems with mixed control-state constraints</dcterms:title>
<dc:language>eng</dc:language>
<dc:creator>Volkwein, Stefan</dc:creator>
</rdf:Description>
</rdf:RDF>

Yes