24 citations · 54 across the 8 of their papers we have counts for
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math.NA2021★ 8 cited
Exponential Integrators for Resistive Magnetohydrodynamics: Matrix-free Leja Interpolation and Efficient Adaptive Time Stepping
Pranab Deka, Lukas Einkemmer
We propose a novel algorithm for the temporal integration of the resistive magnetohydrodynamics (MHD) equations. The approach is based on exponential Rosenbrock schemes in combinat…
math.NA2021★ 9 cited
Efficient adaptive step size control for exponential integrators
Pranab Jyoti Deka, Lukas Einkemmer
Traditional step size controllers make the tacit assumption that the cost of a time step is independent of the step size. This is reasonable for explicit and implicit integrators t…