3 citations · 4 across the 3 of their papers we have counts for
3 papers
Parareal computation of stochastic differential equations with time-scale separation: a numerical study
Tony Lelièvre, Frédéric Legoll, Keith Myerscough +1
The parareal algorithm is known to allow for a significant reduction in wall clock time for accurate numerical solutions by parallelising across the time dimension. We present and…
Direct control of the small-scale energy balance in 2D fluid dynamics
Jason Frank, Benedict Leimkuhler, Keith Myerscough
We explore the direct modification of the pseudo-spectral truncation of 2D, incompressible fluid dynamics to maintain a prescribed kinetic energy spectrum. The method provides a me…
Least-biased correction of extended dynamical systems using observational data
Keith Myerscough, Jason Frank, Benedict Leimkuhler
We consider dynamical systems evolving near an equilibrium statistical state where the interest is in modelling long term behavior that is consistent with thermodynamic constraints…