Team > Dr. Rüdiger Kempf

2026

Kempf, Rüdiger
Anisotropic Kernel-based Multilevel Interpolation of High-Dimensional Functions on Sparse Grids
ArXiv, 2026
doi:10.48550/arXiv.2609.25828 ...

Kempf, Rüdiger; Wendland, Holger
A Data Driven Approach to Multiscale Approximation with Anisotropically Scaled Radial Basis Fun ...
In: Journal of Approximation Software Bd. 3 (2026) Heft 1. - S. 77-91
doi:10.13135/3103-1935/13351 ...

2026

Kempf, Rüdiger
Kernel-based Operator Learning : Error Analysis, Budget Allocation, and a Physics-Informed Exte ...
ArXiv, 2026
doi:10.48550/arXiv.2607.06287 ...

2026

Gollwitzer, Lorenz; Kempf, Rüdiger; Wendland, Holger
Nodal Representations for Kernel-Based Multilevel Interpolation
ArXiv, 2026
doi:10.48550/arXiv.2606.16643 ...

Büttner, Markus; Kempf, Rüdiger; Wendland, Holger
Numerical Aspects of the Tensor Product Multilevel Method for High-Dimensional, Kernel-Based Re ...
In: Journal of Scientific Computing Bd. 106 (2026)
doi:10.1007/s10915-025-03144-0 ...

Büttner, Markus; Kempf, Rüdiger; Wendland, Holger
Numerical aspects of the tensor product multilevel method for high-dimensional, kernel-based re ...
In: Journal of Scientific Computing Bd. 106 (2026) Heft 1
doi:10.1007/s10915-025-03144-0 ...

2026

Avesani, Sara; Kempf, Rüdiger; Multerer, Michael; Wendland, Holger
Samplet compression for conditionally positive definite kernels and universal Kriging
ArXiv, 2026
doi:10.48550/arXiv.2608.24283 ...

2025

Harbrecht, Helmut; Kempf, Rüdiger; Multerer, Michael
Construction of quasi-localized dual bases in reproducing kernel Hilbert spaces
In: Journal of Computational and Applied Mathematics Bd. 465 (2025)
doi:10.1016/j.cam.2025.116545 ...

Avesani, Sara; Kempf, Rüdiger; Multerer, Michael; Wendland, Holger
Multiscale Scattered Data Analysis in Samplet Coordinates
In: SIAM Journal on Scientific Computing Bd. 47 (2025) Heft 5
doi:10.1137/24M1696305 ...

2023

Kempf, Rüdiger; Wendland, Holger
High-dimensional approximation with kernel-based multilevel methods on sparse grids
In: Numerische Mathematik Bd. 154 (2023) Heft 3. - S. 485-519
doi:10.15495/EPub_UBT_00007423 ...

2023

Kempf, Rüdiger
The Tensor Product Multilevel Method for High-dimensional Meshfree Approximation
Bayreuth, 2023. - VIII, 205 S.
doi:10.15495/EPub_UBT_00007006 ...
(Dissertation, 2023, )

2019

Kempf, Rüdiger; Wendland, Holger; Rieger, Christian
Kernel-based reconstructions for parametric PDEs
Meshfree Methods for Partial Differential Equations IX
Cham : Springer, 2019. - S. 53-71
doi:10.1007/978-3-030-15119-5_4 ...

2017

Kempf, Rüdiger
Kernel-based reconstructions for parametric partial differential equations
Bayreuth, 2017
(Masterarbeit, 2017, )