@prefix vivo: . @prefix edm: . @prefix dcterms: . @prefix dc: . @prefix skos: . @prefix ns0: . vivo:departmentOrSchool "Non UBC"@en ; edm:dataProvider "DSpace"@en ; dcterms:creator "Henrion, Didier"@en ; dcterms:issued "2019-11-26T09:57:01Z"@en, "2019-05-29T10:32"@en ; dcterms:description "We show how the Lasserre hierarchy can solve a class of non-linear partial differential equations (PDEs), with rigorous convergence guarantees. We use a weak formulation of the nonlinear PDE, resulting in a linear equation in the space of measures, to be solved numerically and approximately with the hierarchy. The entire approach is based purely on convex optimization and it does not rely on spatio-temporal gridding, even though the PDE addressed can be fully nonlinear."@en ; edm:aggregatedCHO "https://circle.library.ubc.ca/rest/handle/2429/72415?expand=metadata"@en ; dcterms:extent "30.0 minutes"@en ; dc:format "video/mp4"@en ; skos:note ""@en, "Author affiliation: LAAS-CNRS, University of Toulouse"@en ; edm:isShownAt "10.14288/1.0385895"@en ; dcterms:language "eng"@en ; ns0:peerReviewStatus "Unreviewed"@en ; edm:provider "Vancouver : University of British Columbia Library"@en ; dcterms:publisher "Banff International Research Station for Mathematical Innovation and Discovery"@en ; dcterms:rights "Attribution-NonCommercial-NoDerivatives 4.0 International"@en ; ns0:rightsURI "http://creativecommons.org/licenses/by-nc-nd/4.0/"@en ; ns0:scholarLevel "Faculty"@en ; dcterms:isPartOf "BIRS Workshop Lecture Videos (Banff, Alta)"@en ; dcterms:subject "Mathematics"@en, "Operations research, mathematical programming"@en, "Algebraic geometry"@en, "Control/Optimization/Operation Research"@en ; dcterms:title "Solving non-linear PDEs with the Lasserre hierarchy"@en ; dcterms:type "Moving Image"@en ; ns0:identifierURI "http://hdl.handle.net/2429/72415"@en .