A proximal alternating direction method of multipliers with a proximal-perturbed Lagrangian function for nonconvex and nonsmooth structured optimization
Building on [J. Glob. Optim. 89 (2024) 899–926], we continue to focus on solving a nonconvex and nonsmooth structured optimization problem with linear and closed convex set constraints, where its objective function is the sum of a convex (possibly nonsmooth) function and a smooth (possibly nonconvex) function. Based on the traditional augmented Lagrangian construction, we … Read more