Saddle points of general augmented Lagrangians for constrained nonconvex optimization.

H. X. Wu H. Z. Luo

Published in: J. Glob. Optim. (2012)

Keyphrases

saddle point
saddle points
optimization problems
special case
objective function
penalty function
scale space
critical points
computer vision
multiscale
maximum likelihood
convex optimization
markov networks
primal dual