Nonlinear stepsize control, trust regions and regularizations for unconstrained optimization.

Philippe L. Toint

Published in: Optim. Methods Softw. (2013)

Keyphrases

unconstrained optimization
step size
nonlinear optimization
constrained optimization
gradient method
optimization methods
search methods
convergence rate
trust region
objective function
convergence speed
neural network
optimization method
penalty function
faster convergence
least squares