16 citations · 30 across the 7 of their papers we have counts for
8 papers
Global sensitivity analysis for the boundary control of an open channel
Alexandre Janon, Maëlle Nodet, Christophe Prieur +1
The goal of this paper is to solve the global sensitivity analysis for a particular control problem. More precisely, the boundary control problem of an open-water channel is consid…
Asymptotic normality and efficiency of two Sobol index estimators
Alexandre Janon, Thierry Klein, Agnes Lagnoux-Renaudie +2
Many mathematical models involve input parameters, which are not precisely known. Global sensitivity analysis aims to identify the parameters whose uncertainty has the largest impa…
Goal-oriented error estimation for the reduced basis method, with application to sensitivity analysis
Alexandre Janon, Maëlle Nodet, Clémentine Prieur
The reduced basis method is a powerful model reduction technique designed to speed up the computation of multiple numerical solutions of parametrized partial differential equations…
Confidence intervals for sensitivity indices using reduced-basis metamodels
Alexandre Janon, Maëlle Nodet, Clémentine Prieur
Global sensitivity analysis is often impracticable for complex and time demanding numerical models, as it requires a large number of runs. The reduced-basis approach provides a way…
Experimental Study of the HUM Control Operator for Linear Waves
Gilles Lebeau, Maelle Nodet
We consider the problem of the numerical approximation of the linear controllability of waves. All our experiments are done in a bounded domain Ωof the plane, with Dirichlet bounda…
Optimal control of the Primitive Equations of the Ocean with Lagrangian observations
Maëlle Nodet
We consider an optimal control problem for the three-dimensional non-linear Primitive Equations of the ocean in a vertically bounded and horizontally periodic domain. The observati…