14 citations · 25 across the 2 of their papers we have counts for
3 papers
math.NA2018★ 14 cited
Upper and lower bounds for the Bregman divergence
Benjamin Sprung
In this paper we study upper and lower bounds on the Bregman divergence for some convex functional $\…
math.NA2018
Optimal Convergence Rates for Tikhonov Regularization in Besov Spaces
Frederic Weidling, Benjamin Sprung, Thorsten Hohage
This paper deals with Tikhonov regularization for linear and nonlinear ill-posed operator equations with wavelet Besov norm penalties. We show order optimal rates of convergence fo…
math.NA2017★ 11 cited
Higher order convergence rates for Bregman iterated variational regularization of inverse problems
Benjamin Sprung, Thorsten Hohage
We study the convergence of variationally regularized solutions to linear ill-posed operator equations in Banach spaces as the noise in the right hand side tends to . The rate o…