2 papers
math.OC2021
Inexact gradient projection method with relative error tolerance
Ademir A. Aguiar, Orizon P. Ferreira, Leandro F. Prudente
A gradient projection method with feasible inexact projections is proposed in the present paper. The inexact projection is performed using a relative error tolerance. Asymptotic co…
math.OC2020
Subgradient method with feasible inexact projections for constrained convex optimization problems
Ademir Alves Aguiar, Orizon Pereira Ferreira, Leandro da Fonseca Prudente
In this paper, we propose a new inexact version of the projected subgradient method to solve nondifferentiable constrained convex optimization problems. The method combine -subg…