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FDennisSchnabelLineSearch Class Reference

#include <FDennisSchnabelLineSearch.hpp>

Inheritance diagram for FDennisSchnabelLineSearch:

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Detailed Description

DennisSchnabel Line Search.

Author:
Bernard De Cuyper
Version:
1.20
Date:
01/11/2004
Remarks:
Tornado1.1 Line Search for NonLinear Solver
 
Purpose:        DennisSchnabel Line Search for NonLinear Solver

Papers: "Course Notes for MS4327 Optimisation", J. Kinsella, course March 30, 2004,
                University of ?.

                "Matrix Computation: Ch12. Non-Linear Equations", p340, Alan Jenning, J.J. McKeown,
                second edition, Wiley & Sons, 1992.

                "A New Gradient Descent Method for Unconstrained Optimization.",
                Niculai Andrei, Report 2003, Research Institut for Informatics, Bucharest, Romania.

                "Unconstrained Optimization" P.E. Frandsen, K. Jonasson, H.B. Nielsen O. Tingleff,
                Lecture 23/8/1999, Dep. of Mathematical Modeling, Technical University of Lyngby,                       Denmark.

                
@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.


Public Methods

 FDennisSchnabelLineSearch (int maxIterations, double ac1=0.0001, double c2=0.9, double epsilon=1.0e-4)
virtual ~FDennisSchnabelLineSearch ()
virtual double find (FloatVector *x, AbsFObjectiveFn *fn, FloatVector *d)

Protected Methods

virtual double zoom (AbsFObjectiveFn *fn, FloatVector *x, double alpha, FloatVector *d)

Private Attributes

double c1
double c2
FloatVectorxd
FloatVectorf1


The documentation for this class was generated from the following file:
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Bernard De Cuyper: Open Project Leader: Concept, design and development.
Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only.
Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.
bern_bdc@hotmail.com