74 citations · 530 across the 30 of their papers we have counts for
3 papers · 1 filter
Convergence of Parareal for the Navier-Stokes equations depending on the Reynolds number
Johannes Steiner, Daniel Ruprecht, Robert Speck +1
The paper presents first a linear stability analysis for the time-parallel Parareal method, using an IMEX Euler as coarse and a Runge-Kutta-3 method as fine propagator, confirming…
A space-time parallel solver for the three-dimensional heat equation
Robert Speck, Daniel Ruprecht, Matthew Emmett +2
The paper presents a combination of the time-parallel "parallel full approximation scheme in space and time" (PFASST) with a parallel multigrid method (PMG) in space, resulting in…
A multi-level spectral deferred correction method
Robert Speck, Daniel Ruprecht, Matthew Emmett +3
The spectral deferred correction (SDC) method is an iterative scheme for computing a higher-order collocation solution to an ODE by performing a series of correction sweeps using a…