NewtonClassify.h File Reference

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Detailed Description

This file contains the class declaration for a NewtonClassify object.

Date:

October 28, 2001

Author:

Terry Fleury (tfleury@uiuc.edu)

Definition in file NewtonClassify.h.

#include <vector>
#include "Newton.h"

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Classes
class	NewtonClassify
	The NewtonClassify class is a high-level class to classify critical points. More...
Enumerations
enum	CPKind {   CP_UNKNOWN = -1, CP_MAX = 0, CP_SADDLE2, CP_SADDLE1,   CP_MIN }
	The type of critical point based on the number of negative eigen values at each point. More...

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Enumeration Type Documentation

enum CPKind

The type of critical point based on the number of negative eigen values at each point. A MAX critical point has three decreasing eigen vectors ( = 3 negative eigen values ) and a MIN critical point has three increasing eigen vectors ( = 3 positive eigen values ). Note that these are labelled 'backwards' from John C. Hart's presentation on critical points. Enumeration values: CP_UNKNOWN  CP_MAX  CP_SADDLE2  CP_SADDLE1  CP_MIN  Definition at line 22 of file NewtonClassify.h. Referenced by NewtonClassify::classify().

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