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dc.contributor.author
Sudret, Bruno
dc.date.accessioned
2020-01-29T15:21:32Z
dc.date.available
2020-01-28T09:20:57Z
dc.date.available
2020-01-29T15:17:35Z
dc.date.available
2020-01-29T15:21:32Z
dc.date.issued
2019-09
dc.identifier.uri
http://hdl.handle.net/20.500.11850/394723
dc.description.abstract
Polynomial chaos expansions (I) This lecture introduces the basics of polynomial chaos expansions, a powerful technique that allows one to build up surrogate models of complex computer codes. - Introduction to surrogate models - Orthogonal polynomials - Projection method - Least squares (regression) - Applications Sparse polynomial chaos expansions and more (II) This lecture introduces sparse polynomial chaos expansions that allow one to address high-dimensional problems. Error estimation and models with functional outputs are discussed. - Error estimation through cross-validation - Sparse Expansions - Application to sensitivity analysis - Functional outputs
en_US
dc.language.iso
en
en_US
dc.subject
Polynomial chaos expansion (PCE)
en_US
dc.subject
uncertainty quantification
en_US
dc.title
Polynomial chaos expansions
en_US
dc.type
Other Conference Item
ethz.title.subtitle
Part I
en_US
ethz.event
Modeling and Numerical Methods for Uncertainty Quantification: French-German Summer School (MNMUQ 2019)
en_US
ethz.event.location
Porquerolles Island, France
en_US
ethz.event.date
September 2-6, 2019
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02605 - Institut für Baustatik u. Konstruktion / Institute of Structural Engineering::03962 - Sudret, Bruno / Sudret, Bruno
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02605 - Institut für Baustatik u. Konstruktion / Institute of Structural Engineering::03962 - Sudret, Bruno / Sudret, Bruno
en_US
ethz.relation.isContinuedBy
handle/20.500.11850/395569
ethz.date.deposited
2020-01-28T09:21:04Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-01-29T15:21:43Z
ethz.rosetta.lastUpdated
2021-02-15T07:44:38Z
ethz.rosetta.versionExported
true
ethz.COinS
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