12 citations · 21 across the 7 of their papers we have counts for
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math.OC2015
From error bounds to the complexity of first-order descent methods for convex functions
Jérôme Bolte, Trong Phong Nguyen, Juan Peypouquet +1
This paper shows that error bounds can be used as effective tools for deriving complexity results for first-order descent methods in convex minimization. In a first stage, this obj…
math.NA2015
Finding Dantzig selectors with a proximity operator based fixed-point algorithm
Ashley Prater, Lixin Shen, Bruce W. Suter
In this paper, we study a simple iterative method for finding the Dantzig selector, which was designed for linear regression problems. The method consists of two main stages. The f…