Improving ultimate convergence of an augmented Lagrangian method.

Ernesto G. Birgin José Mario Martínez

Published in: Optim. Methods Softw. (2008)

Keyphrases

alternating direction
augmented lagrangian method
global convergence
convex optimization
augmented lagrangian
global optimum
convergence speed
total variation regularization
convergence rate
iterative algorithms
image processing
simulated annealing
constrained minimization