Publications

2024

A Newton method for solving locally definite multiparameter eigenvalue problems by multiindex

Henrik Eisenmann;

Arxiv Preprint, 2024.

A convergent adaptive finite element stochastic Galerkin method based on multilevel expansions of random fields

Markus Bachmayr, Martin Eigel, Henrik Eisenmann and Igor Voulis;

Arxiv Preprint, 2024.

2023

Riemannian thresholding methods for row-sparse and low-rank matrix recovery

Henrik Eisenmann, Felix Krahmer, Max Pfeffer and André Uschmajew;

Numerical Algorithms 93, 2023.

Dynamical low-rank tensor approximations to high-dimensional parabolic problems: existence and convergence of spatial discretizations

Markus Bachmayr, Henrik Eisenmann and André Uschmajew;

Arxiv Preprint, 2023.

Maximum relative distance between real rank-two and rank-one tensors

Henrik Eisenmann and André Uschmajew;

Annali di Matematica Pura ed Applicata. Series IV 202, 2023.

2022

Solving two-parameter eigenvalue problems using an alternating method

Henrik Eisenmann and Yuji Nakatsukasa;

Linear Algebra and its Applications 643, 2022.

The geometries of Jordan nets and Jordan webs

Arthur Bik and Henrik Eisenmann;

Annali di Matematica Pura ed Applicata. Series IV 201, 2022.

2021

Jordan algebras of symmetric matrices

Arthur Bik, Henrik Eisenmann and Bernd Sturmfels;

Le Matematiche 76, 2021.

Existence of dynamical low-rank approximations to parabolic problems

Markus Bachmayr, Henrik Eisenmann, Emil Kieri and André Uschmajew;

Mathematics of Computation 90, 2021.