University of Passau

output

20002026

most citedUsing Bad Learners to find Good Configurations

123 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2021 · math.FAShow all

3 papers · 2 filters

math.FA2021★ 7 cited

Stability of (eventually) positive semigroups on spaces of continuous functions

Sahiba Arora, Jochen Glück

We present a new and very short proof of the fact that, for positive $C_{0}$ -semigroups on spaces of continuous functions, the spectral and the growth bound coincide. Our argument, i…

math.FA2021★ 2 cited

Random sections of $ℓ_{p}$ -ellipsoids, optimal recovery and Gelfand numbers of diagonal operators

Aicke Hinrichs, Joscha Prochno, Mathias Sonnleitner

We study the circumradius of a random section of an $ℓ_{p}$ -ellipsoid, $0 < p \leq \infty$ , and compare it with the minimal circumradius over all sections with subspaces of the same c…

math.FA2021★ 6 cited

Approximation, Gelfand, and Kolmogorov numbers of Schatten class embeddings

Joscha Prochno, Michał Strzelecki

Let $0 < p, q \leq \infty$ and denote by $S_{p}^{N}$ and $S_{q}^{N}$ the corresponding Schatten classes of real $N \times N$ matrices. We study approximation quantities of nat…

Stability of (eventually) positive semigroups on spaces of continuous functions

Random sections of ℓp​-ellipsoids, optimal recovery and Gelfand numbers of diagonal operators

Approximation, Gelfand, and Kolmogorov numbers of Schatten class embeddings

Random sections of $ℓ_{p}$ -ellipsoids, optimal recovery and Gelfand numbers of diagonal operators