A subspace limited memory Quasi-Newton algorithm for large-scale nonlinear bound constrained optimization

A neural network model with bounded-weights for pattern classification

Computers and Operations Research

Improving ultimate convergence of an augmented Lagrangian method

Optimization Methods & Software - Dedicated to Professor Michael J.D. Powell on the occasion of his 70th birthday

Modified subspace limited memory BFGS algorithm for large-scale bound constrained optimization

Journal of Computational and Applied Mathematics

Gradient trust region algorithm with limited memory BFGS update for nonsmooth convex minimization

Computational Optimization and Applications