53 citations · 144 across the 20 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
math.OC2017★ 4 cited
A convergence framework for inexact nonconvex and nonsmooth algorithms and its applications to several iterations
Tao Sun, Hao Jiang, Lizhi Cheng +1
In this paper, we consider the convergence of an abstract inexact nonconvex and nonsmooth algorithm. We promise a pseudo sufficient descent condition and a pseudo relative error co…
math.NA2017★ 38 cited
Iteratively Linearized Reweighted Alternating Direction Method of Multipliers for a Class of Nonconvex Problems
Tao Sun, Hao Jiang, Lizhi Cheng +1
In this paper, we consider solving a class of nonconvex and nonsmooth problems frequently appearing in signal processing and machine learning research. The traditional alternating…
math.NA2017
Updating quadratic palindromic models with no spillover effect on unmeasured spectral data
Kang Zhao, Lizhi Cheng, Shengguo Li +1
This paper concerns the model updating problems with no spillover of the quadratic palindromic system