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pro vyhledávání: '"Maître, Olivier Le"'
This paper proposes an effective treatment of hyperparameters in the Bayesian inference of a scalar field from indirect observations. Obtaining the joint posterior distribution of the field and its hyperparameters is challenging. The infinite dimensi
Externí odkaz:
http://arxiv.org/abs/2404.12688
A preconditioning strategy is proposed for the iterative solve of large numbers of linear systems with variable matrix and right-hand side which arise during the computation of solution statistics of stochastic elliptic partial differential equations
Externí odkaz:
http://arxiv.org/abs/2403.07824
In this work, we consider the Biot problem with uncertain poroelastic coefficients. The uncertainty is modelled using a finite set of parameters with prescribed probability distribution. We present the variational formulation of the stochastic partia
Externí odkaz:
http://arxiv.org/abs/1903.11885
Autor:
Siripatana, Adil, Mayo, Talea, Knio, Omar, Dawson, Clint, Maître, Olivier Le, Hoteit, Ibrahim
Publikováno v:
In Journal of Hydrology July 2018 562:664-684
Akademický článek
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Autor:
Maître, Olivier Le1,2 http://www.limsi.fr/Individu/olm
Publikováno v:
Computers & Fluids. Sep2009, Vol. 38 Issue 8, p1566-1579. 14p.
Publikováno v:
In Journal of Computational Physics 1 March 2001 167(2):501-501