Philip Miller

activity

20182022

most citedOptimal convergence rates for sparsity promoting wavelet-regularization in Besov spaces

14 citations · 16 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.NA2020★ 2 cited

Variational Regularization Theory Based on Image Space Approximation Rates

Philip Miller

We present a new approach to convergence rate results for variational regularization. Avoiding Bregman distances and using image space approximation rates as source conditions we p…

math.NA2020

Maximal Spaces for Approximation Rates in $ℓ^{1}$ -regularization

Philip Miller, Thorsten Hohage

We study Tikhonov regularization for possibly nonlinear inverse problems with weighted $ℓ^{1}$ -penalization. The forward operator, mapping from a sequence space to an arbitrary Ba…

Variational Regularization Theory Based on Image Space Approximation Rates

Maximal Spaces for Approximation Rates in ℓ1-regularization

Maximal Spaces for Approximation Rates in $ℓ^{1}$ -regularization