2 papers
math.OC2025
An inexact LPA for DC composite optimization and application to matrix completions with outliers
Ting Tao, Ruyu Liu, Shaohua Pan
This paper concerns a class of DC composite optimization problems which, as an extension of convex composite optimization problems and DC programs with nonsmooth components, often…
math.OC2025
Error bound and exact penalty method for optimization problems with nonnegative orthogonal constraint
Yitian Qian, Shaohua Pan, Lianghai Xiao
This paper is concerned with a class of optimization problems with the nonnegative orthogonal constraint, in which the objective function is -smooth on an open set containing th…