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Optimal control with stochastic PDE constraints and uncertain controls

• Eveline Rosseel, Garth N. Wells
• ArXiv
• 2011

The optimal control of problems that are constrained by partial differential equations with uncertainties and with uncertain controls is addressed. The Lagrangian that defines the problem is… (More)

Algebraic multigrid for stationary and time-dependent partial differential equations with stochastic coefficients

• Eveline Rosseel, Tim Boonen, Stefan Vandewalle
• Numerical Lin. Alg. with Applic.
• 2008

We consider the numerical solution of time-dependent partial differential equations with random coefficients. A spectral approach, called stochastic finite element method, is used to compute the… (More)

Iterative Solvers for the Stochastic Finite Element Method

• Eveline Rosseel, Stefan Vandewalle
• SIAM J. Scientific Computing
• 2010

This paper presents an overview and comparison of iterative solvers for linear stochastic partial differential equations (PDEs). A stochastic Galerkin finite element discretization is applied to… (More)

Fourier mode analysis of multigrid methods for partial differential equations with random coefficients

• Bert Seynaeve, Eveline Rosseel, Bart M. Nicolaï, Stefan Vandewalle
• J. Comput. Physics
• 2007

Partial differential equations with random coefficients appear for example in reliability problems and uncertainty propagation models. Various approaches exist for computing the stochastic… (More)

Performing acoustic, vibro-acoustic and aero-acoustic computations using MUMPS

• Eveline Rosseel
• 2013

This talk focuses on the direct solution of large complex indefinite unsymmetric systems, that arise in acoustic, vibro-acoustic and aero-acoustic simulations. These systems are structurally… (More)

Iterative Solvers for a Spectral Galerkin Approach to Elliptic Partial Differential Equations with Fuzzy Coefficients

• Samuel Corveleyn, Eveline Rosseel, Stefan Vandewalle
• SIAM J. Scientific Computing
• 2013

Mathematical models of physical systems often contain parameters with an imprecisely known and uncertain character. It is quite common to represent these parameters by means of random variables.… (More)

The impact of attitudes toward the personal future on study motivation and work orientations of nonworking adolescents.

• Eveline Rosseel
• Adolescence
• 1989

A study of the relationship between images of the future and aspirations of nonworking adolescents was undertaken to test the hypothesis that pessimism about the future results in reduced study… (More)

Nonlinear stochastic Galerkin and collocation methods: application to a ferromagnetic cylinder rotating at high speed

• Eveline Rosseel, Herbert De Gersem, Stefan Vandewalle
• 2009

The stochastic Galerkin and stochastic collocation method are two state-of-the-art methods for solving partial differential equations (PDE) containing random coefficients. While the latter method,… (More)

Interpolation methods to compute statistics of a stochastic partial differential equation

• Daniela Steffes-lai, Eveline Rosseel
• 2013

This paper considers the analysis of partial differential equations (PDE) containing multiple random variables. Recently developed collocation methods enable the construction of high-order stochastic… (More)

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