Stephanie Friedhoff

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
Multigrid Reduction-In-Time Convergence for Advection Problems: A Fourier Analysis Perspective.
Numer. Linear Algebra Appl.
Hans De Sterck, Stephanie Friedhoff, Oliver A. Krzysik, Scott P. MacLachlan
2023 J jnl
Asynchronous Truncated Multigrid-Reduction-in-Time.
SIAM J. Sci. Comput.
Jens Hahne, Ben S. Southworth, Stephanie Friedhoff
2023 J jnl
Task graph-based performance analysis of parallel-in-time methods.
Parallel Comput.
Matthias Bolten, Stephanie Friedhoff, Jens Hahne
2023 J jnl
Weighted relaxation for multigrid reduction in time.
Numer. Linear Algebra Appl.
Masumi Sugiyama, Jacob B. Schroder, Ben S. Southworth, Stephanie Friedhoff
2022 J jnl
Multigrid reduction-in-time convergence for advection problems: A Fourier analysis perspective.
CoRR
Hans De Sterck, Stephanie Friedhoff, Oliver A. Krzysik, Scott P. MacLachlan
2021 J jnl
Algorithm 1016: PyMGRIT: A Python Package for the Parallel-in-time Method MGRIT.
ACM Trans. Math. Softw.
Jens Hahne, Stephanie Friedhoff, Matthias Bolten
2021 J jnl
Asynchronous Truncated Multigrid-reduction-in-time (AT-MGRIT).
CoRR
Jens Hahne, Ben S. Southworth, Stephanie Friedhoff
2021 J jnl
On "Optimal" h-independent convergence of Parareal and multigrid-reduction-in-time using Runge-Kutta time integration.
Numer. Linear Algebra Appl.
Stephanie Friedhoff, Ben S. Southworth
2021 J jnl
Optimizing multigrid reduction-in-time and Parareal coarse-grid operators for linear advection.
Numer. Linear Algebra Appl.
Hans De Sterck, Robert D. Falgout, Stephanie Friedhoff, Oliver A. Krzysik, Scott P. MacLachlan
2021 J jnl
Weighted Relaxation for Multigrid Reduction in Time.
CoRR
Masumi Sugiyama, Jacob B. Schroder, Ben S. Southworth, Stephanie Friedhoff
2020 J jnl
Convergence analysis for parallel-in-time solution of hyperbolic systems.
Numer. Linear Algebra Appl.
Hans De Sterck, Stephanie Friedhoff, Alexander J. M. Howse, Scott P. MacLachlan
2020 J jnl
PyMGRIT: A Python Package for the parallel-in-time method MGRIT.
CoRR
Jens Hahne, Stephanie Friedhoff, Matthias Bolten
2019 J jnl
Multigrid-reduction-in-time for Eddy Current problems.
CoRR
Stephanie Friedhoff, Jens Hahne, Sebastian Schöps
2019 J jnl
On "Optimal" h-Independent Convergence of Parareal and MGRIT using Runge-Kutta Time Integration.
CoRR
Stephanie Friedhoff, Ben S. Southworth
2019 J jnl
Optimizing MGRIT and Parareal coarse-grid operators for linear advection.
CoRR
Hans De Sterck, Robert D. Falgout, Stephanie Friedhoff, Oliver A. Krzysik, Scott P. MacLachlan
2019 J jnl
Parallel-in-Time Simulation of an Electrical Machine using MGRIT.
CoRR
Matthias Bolten, Stephanie Friedhoff, Jens Hahne, Sebastian Schöps
2018 J jnl
Exploring Parallel-in-Time Approaches for Eddy Current Problems.
CoRR
Stephanie Friedhoff, Jens Hahne, Iryna Kulchytska-Ruchka, Sebastian Schöps
2017 J jnl
Multigrid methods with space-time concurrency.
Comput. Vis. Sci.
Robert D. Falgout, Stephanie Friedhoff, Tzanio V. Kolev, Scott P. MacLachlan, Jacob B. Schroder, Stefan Vandewalle
2015 J jnl
A generalized predictive analysis tool for multigrid methods.
Numer. Linear Algebra Appl.
Stephanie Friedhoff, Scott P. MacLachlan
2014 J jnl
Parallel Time Integration with Multigrid.
SIAM J. Sci. Comput.
Robert D. Falgout, Stephanie Friedhoff, Tzanio V. Kolev, Scott P. MacLachlan, Jacob B. Schroder
2013 J jnl
Local Fourier Analysis of Space-Time Relaxation and Multigrid Schemes.
SIAM J. Sci. Comput.
Stephanie Friedhoff, Scott P. MacLachlan, Christoph Börgers