460 citations · 1.2k across the 40 of their papers we have counts for
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math.NA2020★ 2 cited
Regularization of Inverse Problems by Filtered Diagonal Frame Decomposition
Andrea Ebner, Jürgen Frikel, Dirk Lorenz +2
The characteristic feature of inverse problems is their instability with respect to data perturbations. In order to stabilize the inversion process, regularization methods have to…
math.OC2020★ 11 cited
Orlicz space regularization of continuous optimal transport problems
Dirk Lorenz, Hinrich Mahler
In this work we analyze regularized optimal transport problems in the so-called Kantorovich form, i.e. given two Radon measures on two compact sets, the aim is to find a transport…