Metodos nuimericos em minimização com restrições

AUTOR(ES)
DATA DE PUBLICAÇÃO

2000

RESUMO

We present numerical methods for constrained minimization problems. Chapter 1 is based on the paper "Validation of an Augmented Lagrangian algorithm with a Gauss-Newton Hessian approximation using a set of Hard-Spheres Problems", by Krejié, Martínez, Mello and Pilotta. Chapter 2 is based on the paper "InexactRestoration algorithm for constrained optimization" , by Martínez and Pilotta, where we introduce an inexact-restoration method for solving a general constrained minimization problem. Chapter 3 is based on the paper "Spectral Gradient method for linearly constrained optimization", by Martínez, Pilotta, and Raydan, where we introduce a new method for this problem which uses exponential penalization. Chapter 4 is based on the paper " A limited-memory multipoint secant method for bound constrained optimization", by Burdakov, Martínez and Pilotta, where we introduce a new method for bound constrained optimization that uses active set methods for solving a quadratic subproblem in each face

ASSUNTO(S)

algoritmos matematica aplicada otimização matematica

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