Janosch Preuß

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
A nonconforming finite element method for data assimilation subject to the transient Stokes problem.
Numerische Mathematik
Erik Burman, Deepika Garg, Janosch Preuß
2025 J jnl
Discretization Error Analysis of a High Order Unfitted Space-Time Method for moving domain problems.
CoRR
Fabian Heimann, Christoph Lehrenfeld, Janosch Preuß
2025 J jnl
Unique continuation for the wave equation: the stability landscape.
CoRR
Erik Burman, Lauri Oksanen, Janosch Preuß, Ziyao Zhao
2025 J jnl
Variational data assimilation for the wave equation in heterogeneous media: Numerical investigation of stability.
CoRR
Erik Burman, Janosch Preuß, Tim van Beeck
2024 J jnl
Unique continuation for the wave equation based on a discontinuous Galerkin time discretization.
CoRR
Erik Burman, Janosch Preuß
2023 J jnl
Data assimilation finite element method for the linearized Navier-Stokes equations with higher order polynomial approximation.
CoRR
Erik Burman, Deepika Garg, Janosch Preuß
2023 J jnl
Geometrically Higher Order Unfitted Space-Time Methods for PDEs on Moving Domains.
SIAM J. Sci. Comput.
Fabian Heimann, Christoph Lehrenfeld, Janosch Preuß
2023 J jnl
Unique continuation for an elliptic interface problem using unfitted isoparametric finite elements.
CoRR
Erik Burman, Janosch Preuß
2022 J jnl
Geometrically Higher Order Unfitted Space-Time Methods for PDEs on Moving Domains.
CoRR
Fabian Heimann, Christoph Lehrenfeld, Janosch Preuß
2022 J jnl
Unique continuation for the Lamé system using stabilized finite element methods.
CoRR
Erik Burman, Janosch Preuß
2021 J jnl
Learned Infinite Elements.
SIAM J. Sci. Comput.
Thorsten Hohage, Christoph Lehrenfeld, Janosch Preuß
2021 J jnl
ngsxfem: Add-on to NGSolve for geometrically unfitted finite element discretizations.
J. Open Source Softw.
Christoph Lehrenfeld, Fabian Heimann, Janosch Preuß, Henry von Wahl
2020 J jnl
Learned infinite elements.
CoRR
Thorsten Hohage, Christoph Lehrenfeld, Janosch Preuß
2020 J jnl
Sweeping preconditioners for stratified media in the presence of reflections.
CoRR
Janosch Preuß, Thorsten Hohage, Christoph Lehrenfeld