45 citations · 144 across the 25 of their papers we have counts for
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The quasi-optimality criterion in the linear functional strategy
Stefan Kindermann, Sergiy Pereverzyev, Andrey Pilipenko
The linear functional strategy for the regularization of inverse problems is considered. For selecting the regularization parameter therein, we propose the heuristic quasi-optimali…
Atmospheric turbulence profiling with unknown power spectral density
Tapio Helin, Stefan Kindermann, Jonatan Lehtonen +1
Adaptive optics (AO) is a technology in modern ground-based optical telescopes to compensate the wavefront distortions caused by atmospheric turbulence. One method that allows to r…
Inversion formulas for the linearized impedance tomography problem
Stefan Kindermann
We consider the linearized electrical impedance tomography problem in two dimensions on the unit disk. By a linearization around constant coefficients and using a trigonometric bas…