Jen-Chih Yao

A HYBRID ADAPTIVE RESTART FRAMEWORK FOR ACCELERATED INEXACT PROXIMAL GRADIENT METHODS IN NON-CONVEX OPTIMIZATION

Accelerated inexact proximal-gradient methods are effective for non-convex composite optimization, but combining adaptive step sizes with acceleration can lead to numerical instability. We propose a Hybrid Adaptive Accelerated Inexact Proximal Gradient (HA-AIPG) framework designed to balance exploratory steps with conv...