Articles with "fast subspace" as a keyword



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Fast subspace optimization method for nonlinear inverse problems in Banach spaces with uniformly convex penalty terms

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Published in 2019 at "Inverse Problems"

DOI: 10.1088/1361-6420/ab2a2b

Abstract: where the noise level δ > 0 is known. Due to the inherent ill-posedness of inverse problems, some regularization methods should be used to produce a stable approximate solution of (1). Landweber iteration is one… read more here.

Keywords: penalty; nonlinear inverse; method; inverse ... See more keywords