102 citations · 320 across the 34 of their papers we have counts for
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math.OC2014★ 12 cited
Action constrained quasi-Newton methods
Robert Mansel Gower, Jacek Gondzio
At the heart of Newton based optimization methods is a sequence of symmetric linear systems. Each consecutive system in this sequence is similar to the next, so solving them separa…
math.OC2014★ 6 cited
A Second-Order Method for Compressed Sensing Problems with Coherent and Redundant Dictionaries
Ioannis Dassios, Kimon Fountoulakis, Jacek Gondzio
In this paper we are interested in the solution of Compressed Sensing (CS) problems where the signals to be recovered are sparse in coherent and redundant dictionaries. CS problems…