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20192026
most citedA novel class of stabilized greedy kernel approximation algorithms: Convergence, stability & uniform point distribution

41 citations · 108 across the 19 of their papers we have counts for

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2 papers · 1 filter

math.NA2025

Kernel-based Greedy Approximation of Parametric Elliptic Boundary Value Problems

Bernard Haasdonk, Gabriele Santin, Tizian Wenzel

We recently introduced a scale of kernel-based greedy schemes for approximating the solutions of elliptic boundary value problems. The procedure is based on a generalized interpola…

math.NA2025

General superconvergence for kernel-based approximation

Toni Karvonen, Gabriele Santin, Tizian Wenzel

Kernel interpolation is a fundamental technique for approximating functions from scattered data, with a well-understood convergence theory when interpolating elements of a reproduc…