171 citations · 473 across the 15 of their papers we have counts for
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math.NA2019
A new class of accelerated regularization methods, with application to bioluminescence tomography
Rongfang Gong, B. Hofmann, Ye Zhang
In this paper we propose a new class of iterative regularization methods for solving ill-posed linear operator equations. The prototype of these iterative regularization methods is…
math.NA2018
On fractional asymptotical regularization of linear ill-posed problems in Hilbert spaces
Ye Zhang, Bernd Hofmann
In this paper, we study a fractional-order variant of the asymptotical regularization method, called {\it Fractional Asymptotical Regularization (FAR)}, for solving linear ill-pose…
math.NA2018
Damped second order flow applied to image denoising
George Baravdish, Olof Svensson, Mårten Gulliksson +1
In this paper, we introduce a new image denoising model: the damped flow (DF), which is a second order nonlinear evolution equation associated with a class of energy functionals of…