Hanna Walach

Convergence of a Low-Rank Lie-Trotter Splitting for Stiff Matrix Differential Equations

Alexander Ostermann, Chiara Piazzola, Hanna Walach, 2018, SIAM J. Numer. Anal..

Time integration of tree tensor networks pdf

Hanna Walach, Christian Lubich, Gianluca Ceruti, 2020, SIAM J. Numer. Anal..

Discretized Dynamical Low-Rank Approximation in the Presence of Small Singular Values

Hanna Walach, Christian Lubich, Emil Kieri, 2016, SIAM J. Numer. Anal..

Time Integration of Rank-Constrained Tucker Tensors

Hanna Walach, Christian Lubich, Bart Vandereycken, 2017, SIAM J. Numer. Anal..

Time integration of tree tensor networks

Hanna Walach, Christian Lubich, Gianluca Ceruti, 2020, SIAM Journal on Numerical Analysis.