Preprints

Interpolation in Polynomial Spaces of p-Degree
Phil-Alexander Hofmann, Damar Wicaksono, Michael Hecht
2025-01-01
arXiv

Fast Newton Transform: Interpolation in Downward Closed Polynomial Spaces
Phil-Alexander Hofmann, Damar Wicaksono, Michael Hecht
2025-01-01
arXiv

Second roton feature in the strongly coupled electron liquid
Thomas M Chuna, Jan Vorberger, Panagiotis Tolias, Alexander Benedix Robles, Michael Hecht, Phil-Alexander Hofmann, Zhandos A Moldabekov, Tobias Dornheim
2025-01-01
arXiv

PyLIT: Reformulation and implementation of the analytic continuation problem using kernel representation methods
Alexander Benedix Robles, Phil-Alexander Hofmann, Thomas M Chuna, Tobias Dornheim, Michael Hecht
2025-01-01
arXiv

Multivariate Newton Interpolation in Downward Closed Spaces Reaches the Optimal Geometric Approximation Rates for Bos-Levenberg-Trefethen Functions
Michael Hecht, Phil-Alexander Hofmann, Damar Wicaksono, Uwe Hernandez Acosta, Krzysztof Gonciarz, Jannik Kissinger, Vladimir Sivkin, Ivo F. Sbalzarini
2025-01-01
arXiv

Learning Partial Differential Equations by Spectral Approximates of General Sobolev Spaces
Juan-Esteban Suarez Cardona, Phil-Alexander Hofmann, Michael Hecht
2023-01-01
arXiv