39 pagesInternational audienceA multiscale numerical method is proposed for the solution of semi-linear elliptic stochastic partial differential equations with localized uncertainties and non-linearities, the uncertainties being modeled by a set of random parameters. It relies on a domain decomposition method which introduces several subdomains of interest (called patches) containing the different sources of uncertainties and non-linearities. An iterative algorithm is then introduced, which requires the solution of a sequence of linear global problems (with deterministic operators and uncertain right-hand sides), and non-linear local problems (with uncertain operators and/or right-hand sides) over the patches. Non-linear local problems are ...
National audienceDuring the last few decades, functional approaches for uncertainty quantification a...
International audienceWe here propose a multiscale numerical method for the solution of stochastic p...
International audienceUncertainty quantification in structural computation has gained an ever increa...
39 pagesInternational audienceA multiscale numerical method is proposed for the solution of semi-lin...
39 pagesInternational audienceA multiscale numerical method is proposed for the solution of semi-lin...
A multiscale numerical method is proposed for the solution of semi-linear elliptic stochastic partia...
Séminaire du Laboratoire de Mécanique des Structures et des Systèmes Couplés (LMSSC), Conservatoire ...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceThe quantification and propagation of localized uncertainties in complex multi...
International audienceThe quantification and propagation of localized uncertainties in complex multi...
National audienceDuring the last few decades, functional approaches for uncertainty quantification a...
International audienceWe here propose a multiscale numerical method for the solution of stochastic p...
International audienceUncertainty quantification in structural computation has gained an ever increa...
39 pagesInternational audienceA multiscale numerical method is proposed for the solution of semi-lin...
39 pagesInternational audienceA multiscale numerical method is proposed for the solution of semi-lin...
A multiscale numerical method is proposed for the solution of semi-linear elliptic stochastic partia...
Séminaire du Laboratoire de Mécanique des Structures et des Systèmes Couplés (LMSSC), Conservatoire ...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceUncertainty quantification in computational engineering is nowadays an essenti...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceDuring the last two decades, functional approaches for uncertainty propagation...
International audienceThe quantification and propagation of localized uncertainties in complex multi...
International audienceThe quantification and propagation of localized uncertainties in complex multi...
National audienceDuring the last few decades, functional approaches for uncertainty quantification a...
International audienceWe here propose a multiscale numerical method for the solution of stochastic p...
International audienceUncertainty quantification in structural computation has gained an ever increa...