368 citations · 1.4k across the 51 of their papers we have counts for
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math.OC2019★ 5 cited
Katyusha Acceleration for Convex Finite-Sum Compositional Optimization
Yibo Xu, Yangyang Xu
Structured problems arise in many applications. To solve these problems, it is important to leverage the structure information. This paper focuses on convex problems with a finite-…
math.OC2019★ 13 cited
Inexact Proximal-Point Penalty Methods for Constrained Non-Convex Optimization
Qihang Lin, Runchao Ma, Yangyang Xu
In this paper, an inexact proximal-point penalty method is studied for constrained optimization problems, where the objective function is non-convex, and the constraint functions c…