Publications "Köhne, Frederik"

Preprint, postprint

Köhne, Frederik ; Philipp, Friedrich M. ; Schaller, Manuel ; Schiela, Anton ; Worthmann, Karl:
L∞-error bounds for approximations of the Koopman operator by kernel extended dynamic mode decomposition.
Ilmenau ; Bayreuth , 2024 . - 21 p.
DOI: https://doi.org/10.48550/arXiv.2403.18809

Köhne, Frederik ; Kreis, Leonie ; Schiela, Anton ; Herzog, Roland:
Adaptive Step Sizes for Preconditioned Stochastic Gradient Descent.
Bayreuth ; Heidelberg , 2023 . - 31 p.
DOI: https://doi.org/10.48550/arXiv.2311.16956

Herzog, Roland ; Köhne, Frederik ; Kreis, Leonie ; Schiela, Anton:
Frobenius-Type Norms and Inner Products of Matrices and Linear Maps with Applications to Neural Network Training.
Bayreuth ; Heidelberg , 2023 . - 14 p.
DOI: https://doi.org/10.48550/arXiv.2311.15419

Herberg, Evelyn ; Herzog, Roland ; Köhne, Frederik ; Kreis, Leonie ; Schiela, Anton:
Sensitivity-Based Layer Insertion for Residual and Feedforward Neural Networks.
Bayreuth ; Heidelberg , 2023 . - 15 p.
DOI: https://doi.org/10.48550/arXiv.2311.15995

Herberg, Evelyn ; Herzog, Roland ; Köhne, Frederik:
Time Regularization in Optimal Time Variable Learning.
Heidelberg , 2023 . - 9 p.
DOI: https://doi.org/10.48550/arXiv.2306.16111

Master's, Magister, Diploma, or Admission thesis

Köhne, Frederik:
Operatortheoretische Untersuchung kernbasierter Approximationsräume.
Bayreuth , 2022
(Master's, 2022, Universität Bayreuth, Fakultät für Mathematik, Physik und Informatik)