Prefer a chat interface with context about you and your work?
The Proximal Augmented Lagrangian Method for Nonsmooth Composite Optimization
We study a class of optimization problems in which the objective function is given by the sum of a differentiable but possibly nonconvex component and a nondifferentiable convex regularization term. We introduce an auxiliary variable to separate the objective function components and utilize the Moreau envelope of the regularization term …