1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.NA2024★ 1 cited
On the convergence of generalized kernel-based interpolation by greedy data selection algorithms
Kristof Albrecht, Armin Iske
We analyze the convergence of generalized kernel-based interpolation methods. This is done under minimalistic assumptions on both the kernel and the target function. On these groun…
math.NA2023
Product kernels are efficient and flexible tools for high-dimensional scattered data interpolation
Kristof Albrecht, Juliane Entzian, Armin Iske
This work concerns the construction and characterization of product kernels for multivariate approximation from a finite set of discrete samples. To this end, we consider composing…