2 papers
math.OC2025
An Adaptive Proximal Point Method for Nonsmooth and Nonconvex Optimization on Hadamard Manifolds
Vitaliano S. Amaral, Marcio Antônio de A. Bortoloti, Jurandir O. Lopes +1
This paper addresses a class of nonsmooth and nonconvex optimization problems defined on complete Riemannian manifolds. The objective function has a composite structure, combining…
math.OC2023
Local convergence of an inexact proximal algorithm for weakly convex functions
Valdines Leite de Sousa Junior, Lucas Vidal de Meireles, Samara Costa Lima +1
Since introduced by Martinet and Rockafellar, the proximal point algorithm was generalized in many fruitful directions. More recently, in 2002, Pennanen studied the proximal point…