activity
20172023
most citedLong-time expansion of a Bose-Einstein condensate: Can Anderson localization be observed?

23 citations · 23 across the 3 of their papers we have counts for

collaborators
Showing 2017 · math.NAShow all

1 paper · 2 filters

math.NA2017

Non-satisfiability of a positivity condition for commutator-free exponential integrators of order higher than four

Harald Hofstätter, Othmar Koch

We consider commutator-free exponential integrators as put forward in [Alverman, A., Fehske, H.: High-order commutator-free exponential time-propagation of driven quantum systems.…