Felix Bartel

According to our database, Felix Bartel authored at least 11 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Exact discretization, tight frames and recovery via D-optimal designs.

Felix Bartel, Lutz Kämmerer, Kateryna Pozharska, Martin Schäfer, Tino Ullrich

CoRR, 2024

Sampling recovery in Bochner spaces and applications to parametric PDEs with random inputs.

Felix Bartel, Dinh Dung

CoRR, 2024

2023

On the reconstruction of functions from values at subsampled quadrature points.

Felix Bartel, Lutz Kämmerer, Daniel Potts, Tino Ullrich

Math. Comput., June, 2023

Efficient recovery of non-periodic multivariate functions from few scattered samples.

Felix Bartel, Kai Lüttgen, Nicolas Nagel, Tino Ullrich

CoRR, 2023

Nonlinear Approximation with Subsampled Rank-1 Lattices.

Felix Bartel, Fabian Taubert

CoRR, 2023

2022

Grouped Transformations and Regularization in High-Dimensional Explainable ANOVA Approximation.

Felix Bartel, Daniel Potts, Michael Schmischke

SIAM J. Sci. Comput., February, 2022

Concentration inequalities for cross-validation in scattered data approximation.

Felix Bartel, Ralf Hielscher

J. Approx. Theory, 2022

Stability and error guarantees for least squares approximation with noisy samples.

Felix Bartel

CoRR, 2022

Constructive subsampling of finite frames with applications in optimal function recovery.

Felix Bartel, Martin Schäfer, Tino Ullrich

CoRR, 2022

2021

Optimality of Cross-validation in Scattered Data Approximation.

Felix Bartel, Ralf Hielscher

CoRR, 2021

2020

Grouped Transformations in High-Dimensional Explainable ANOVA Approximation.

Felix Bartel, Daniel Potts, Michael Schmischke

CoRR, 2020