32 citations · 74 across the 14 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
math.NA2018
A multirate Neumann-Neumann waveform relaxation method for heterogeneous coupled heat equations
Azahar Monge, Philipp Birken
An important challenge when coupling two different time dependent problems is to increase parallelization in time. We suggest a multirate Neumann-Neumann waveform relaxation algori…
math.NA2018
Goal oriented time adaptivity using local error estimates
Peter Meisrimel, Philipp Birken
We consider initial value problems where we are interested in a quantity of interest (QoI) that is the integral in time of a functional of the solution of the IVP. For these, we lo…
physics.flu-dyn2018
Spectral stability of nonlinear gravity waves in the atmosphere
Mark Schlutow, Erik Wahlén, Philipp Birken
We apply spectral stability theory to investigate nonlinear gravity waves in the atmosphere. These waves are determined by modulation equations that result from Wentzel-Kramers-Bri…