119 citations · 535 across the 49 of their papers we have counts for
3 papers · 1 filter
On a variant of random homogenization theory: convergence of the residual process and approximation of the homogenized coefficients
Frederic Legoll, Florian Thomines
We consider the variant of stochastic homogenization theory introduced in [X. Blanc, C. Le Bris and P.-L. Lions, C. R. Acad. Sci. Serie I 2006 and Journal de Mathematiques Pures et…
A micro-macro parareal algorithm: application to singularly perturbed ordinary differential equations
Frederic Legoll, Tony Lelievre, Giovanni Samaey
We introduce a micro-macro parareal algorithm for the time-parallel integration of multiscale-in-time systems. The algorithm first computes a cheap, but inaccurate, solution using…
Derivation of Langevin Dynamics in a Nonzero Background Flow Field
Matthew Dobson, Frédéric Legoll, Tony Lelièvre +1
We propose a derivation of a nonequilibrium Langevin dynamics for a large particle immersed in a background flow field. A single large particle is placed in an ideal gas heat bath…