90 citations · 1k across the 88 of their papers we have counts for
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physics.comp-ph2017★ 20 cited
Magnus integrators on multicore CPUs and GPUs
N. Auer, L. Einkemmer, P. Kandolf +1
In the present paper we consider numerical methods to solve the discrete Schrödinger equation with a time dependent Hamiltonian (motivated by problems encountered in the study of s…
physics.comp-ph2017★ 14 cited
An exponential integrator for the drift-kinetic model
Nicolas Crouseilles, Lukas Einkemmer, Martina Prugger
We propose an exponential integrator for the drift-kinetic equation in cylindrical geometry. This approach removes the CFL condition from the linear part of the system (which is of…