2 citations · 2 across the 3 of their papers we have counts for
5 papers
Combining machine-learned and empirical force fields with the parareal algorithm: application to the diffusion of atomistic defects
Olga Gorynina, Frederic Legoll, Tony Lelievre +1
We numerically investigate an adaptive version of the parareal algorithm in the context of molecular dynamics. This adaptive variant has been originally introduced in [F. Legoll, T…
Mathematical analysis of a coupling method for the practical computation of homogenized coefficients
Olga Gorynina, Claude Le Bris, Frederic Legoll
We present the mathematical study of a computational approach originally introduced by R. Cottereau in [R. Cottereau, IJNME 2013]. The approach aims at evaluating the effective (a.…
Some remarks on a coupling method for the practical computation of homogenized coefficients
Olga Gorynina, Claude Le Bris, Frédéric Legoll
We numerically investigate, and improve upon, a computational approach originally introduced in [Cottereau, IJNME 2013] which aims at evaluating the effective coefficient of a medi…
An easily computable error estimator in space and time for the wave equation
Olga Gorynina, Alexei Lozinski, Marco Picasso
We propose a cheaper version of \textit{a posteriori} error estimator from arXiv:1707.00057 for the linear second-order wave equation discretized by the Newmark scheme in time and…
Time and space adaptivity of the wave equation discretized in time by a second order scheme
Olga Gorynina, Alexei Lozinski, Marco Picasso
The aim of this paper is to obtain a posteriori error bounds of optimal order in time and space for the linear second-order wave equation discretized by the Newmark scheme in time…