120 citations · 127 across the 3 of their papers we have counts for
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math.OC2016
Proximal primal-dual best approximation algorithm with memory
Ewa M. Bednarczuk, Anna Jezierska, Krzysztof E. Rutkowski
We propose a new modified primal-dual proximal best approximation method for solving convex not necessarily differentiable optimization problems. The novelty of the method relies o…
math.OC2011★ 120 cited
A Majorize-Minimize subspace approach for l2-l0 image regularization
Emilie Chouzenoux, Anna Jezierska, Jean-Christophe Pesquet +1
In this work, we consider a class of differentiable criteria for sparse image computing problems, where a nonconvex regularization is applied to an arbitrary linear transform of th…