27 citations · 91 across the 11 of their papers we have counts for
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Computing quasisolutions of nonlinear inverse problems via efficient minimization of trust region problems
Barbara Kaltenbacher, Franz Rendl, Elena Resmerita
In this paper we present a method for the regularized solution of nonlinear inverse problems, based on Ivanov regularization (also called method of quasi solutions or constrained l…
Regularization by Discretization in Banach Spaces
Uno Hämarik, Barbara Kaltenbacher, Urve Kangro +1
We consider ill-posed linear operator equations with operators acting between Banach spaces. For solution approximation, the methods of choice here are projection methods onto fini…
Lavrentiev's regularization method in Hilbert spaces revisited
Bernd Hofmann, Barbara Kaltenbacher, Elena Resmerita
In this paper, we deal with nonlinear ill-posed problems involving monotone operators and consider Lavrentiev's regularization method. This approach, in contrast to Tikhonov's regu…