Implicit Low-Rank Riemannian Schemes for the Time Integration of Stiff Partial Differential Equations.
J. Sci. Comput., October, 2024
Perfectly matched layers for the Boltzmann equation: Stability and sensitivity analysis.
J. Comput. Phys., 2024
Nonlinear Schwarz methods to compute geodesics on manifolds.
CoRR, 2024
A single shooting method with approximate Fr\'{e}chet derivative for computing geodesics on the Stiefel manifold.
CoRR, 2024
Riemannian gradient descent for spherical area-preserving mappings.
CoRR, 2024
Shooting methods for computing geodesics on the Stiefel manifold.
CoRR, 2023
Riemannian Multigrid Line Search for Low-Rank Problems.
SIAM J. Sci. Comput., 2021
The leapfrog algorithm as nonlinear Gauss-Seidel.
CoRR, 2020
Multilevel Riemannian optimization for low-rank problems.
CoRR, 2020