7 citations · 7 across the 1 of their papers we have counts for
Showing math.OCShow all
2 papers · 1 filter
math.OC2019
Weakly Convex Optimization over Stiefel Manifold Using Riemannian Subgradient-Type Methods
Xiao Li, Shixiang Chen, Zengde Deng +3
We consider a class of nonsmooth optimization problems over the Stiefel manifold, in which the objective function is weakly convex in the ambient Euclidean space. Such problems are…
math.OC2018
Proximal Gradient Method for Nonsmooth Optimization over the Stiefel Manifold
Shixiang Chen, Shiqian Ma, Anthony Man-Cho So +1
We consider optimization problems over the Stiefel manifold whose objective function is the summation of a smooth function and a nonsmooth function. Existing methods for solving th…