Showing math.NAShow all
2 papers · 1 filter
math.NA2023
A monolithic space-time temporal multirate finite element framework for interface and volume coupled problems
Julian Roth, Martyna Soszyńska, Thomas Richter +1
In this work, we propose and computationally investigate a monolithic space-time multirate scheme for coupled problems. The novelty lies in the monolithic formulation of the multir…
math.NA2020
Adaptive time-step control for a monolithic multirate scheme coupling the heat and wave equation
Martyna Soszynska, Thomas Richter
We consider the dynamics of a parabolic and a hyperbolic equation coupled on a common interface and develop time-stepping schemes that can use different time-step sizes for each of…