Practical methods of optimization; (2nd ed.)
Practical methods of optimization; (2nd ed.)
SIAM Journal on Numerical Analysis
A test for cancellation errors in quasi-Newton methods
ACM Transactions on Mathematical Software (TOMS)
A nonsmooth version of Newton's method
Mathematical Programming: Series A and B
Analysis and implementation of a dual algorithm for constrained optimization
Journal of Optimization Theory and Applications
CUTE: constrained and unconstrained testing environment
ACM Transactions on Mathematical Software (TOMS)
A limited memory algorithm for bound constrained optimization
SIAM Journal on Scientific Computing
Inexact Newton methods for solving nonsmooth equations
Proceedings of the international meeting on Linear/nonlinear iterative methods and verification of solution
Matrix computations (3rd ed.)
Algorithm 778: L-BFGS-B: Fortran subroutines for large-scale bound-constrained optimization
ACM Transactions on Mathematical Software (TOMS)
Computational Optimization and Applications
Duality-based domain decomposition with natural coarse-space for variational inequalities0
Journal of Computational and Applied Mathematics
Algorithm 813: SPG—Software for Convex-Constrained Optimization
ACM Transactions on Mathematical Software (TOMS)
Lancelot: A FORTRAN Package for Large-Scale Nonlinear Optimization (Release A)
Lancelot: A FORTRAN Package for Large-Scale Nonlinear Optimization (Release A)
The Barzilai and Borwein Gradient Method for the Large Scale Unconstrained Minimization Problem
SIAM Journal on Optimization
Nonmonotone Spectral Projected Gradient Methods on Convex Sets
SIAM Journal on Optimization
On the Constant Positive Linear Dependence Condition and Its Application to SQP Methods
SIAM Journal on Optimization
Large-Scale Active-Set Box-Constrained Optimization Method with Spectral Projected Gradients
Computational Optimization and Applications
Numerical Comparison of Augmented Lagrangian Algorithms for Nonconvex Problems
Computational Optimization and Applications
On the asymptotic behaviour of some new gradient methods
Mathematical Programming: Series A and B
A New Conjugate Gradient Method with Guaranteed Descent and an Efficient Line Search
SIAM Journal on Optimization
Algorithm 851: CG_DESCENT, a conjugate gradient method with guaranteed descent
ACM Transactions on Mathematical Software (TOMS)
A New Active Set Algorithm for Box Constrained Optimization
SIAM Journal on Optimization
Augmented Lagrangian methods under the constant positive linear dependence constraint qualification
Mathematical Programming: Series A and B
On Augmented Lagrangian Methods with General Lower-Level Constraints
SIAM Journal on Optimization
Minimizing the object dimensions in circle and sphere packing problems
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
Computers and Operations Research
Second-order negative-curvature methods for box-constrained and general constrained optimization
Computational Optimization and Applications
Continuous GRASP with a local active-set method for bound-constrained global optimization
Journal of Global Optimization
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Augmented Lagrangian methods for large-scale optimization usually require efficient algorithms for minimization with box constraints. On the other hand, active-set box-constraint methods employ unconstrained optimization algorithms for minimization inside the faces of the box. Several approaches may be employed for computing internal search directions in the large-scale case. In this paper a minimal-memory quasi-Newton approach with secant preconditioners is proposed, taking into account the structure of Augmented Lagrangians that come from the popular Powell---Hestenes---Rockafellar scheme. A combined algorithm, that uses the quasi-Newton formula or a truncated-Newton procedure, depending on the presence of active constraints in the penalty-Lagrangian function, is also suggested. Numerical experiments using the Cute collection are presented.