An active set method for solving linearly constrained nonsmooth optimization problems
Mathematical Programming: Series A and B
Practical methods of optimization; (2nd ed.)
Practical methods of optimization; (2nd ed.)
Proximity control in bundle methods for convex
Mathematical Programming: Series A and B
Nondifferentiable optimization
Optimization
A bundle-Newton method for nonsmooth unconstrained minimization
Mathematical Programming: Series A and B
Globally convergent variable metric method for convex nonsmooth unconstrained minimization
Journal of Optimization Theory and Applications
Optimal control of flow with discontinuities
Journal of Computational Physics
Computational Statistics & Data Analysis
Codifferential method for minimizing nonsmooth DC functions
Journal of Global Optimization
Numerical solution of an adhesion problem with FEM and BEM
Applied Numerical Mathematics
Aggregate codifferential method for nonsmooth DC optimization
Journal of Computational and Applied Mathematics
Global optimization of bounded factorable functions with discontinuities
Journal of Global Optimization
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We present four basic Fortran subroutines for nondifferentiable optimization with simple bounds and general linear constraints. Subroutine PMIN, intended for minimax optimization, is based on a sequential quadratic programming variable metric algorithm. Subroutines PBUN and PNEW, intended for general nonsmooth problems, are based on bundle-type methods. Subroutine PVAR is based on special nonsmooth variable metric methods. Besides the description of methods and codes, we propose computational experiments which demonstrate the efficiency of this approach.