Package org.drip.optimization.necessary

Class ConditionQualifier

java.lang.Object

org.drip.optimization.necessary.ConditionQualifier

Direct Known Subclasses:

ConditionQualifierComplementarySlackness, ConditionQualifierDualFeasibility, ConditionQualifierFONC, ConditionQualifierPrimalFeasibility, ConditionQualifierSOSC

public class ConditionQualifier
extends java.lang.Object

ConditionQualifier holds the Condition Name, the Condition Order, and the Condition Validity Flag that correspond to the Necessary and the Sufficient Conditions. The References are:

• Boyd, S., and L. van den Berghe (2009): Convex Optimization Cambridge University Press Cambridge UK
• Eustaquio, R., E. Karas, and A. Ribeiro (2008): Constraint Qualification for Nonlinear Programming Federal University of Parana
• Karush, A. (1939): Minima of Functions of Several Variables with Inequalities as Side Constraints University of Chicago Chicago IL
• Kuhn, H. W., and A. W. Tucker (1951): Nonlinear Programming Proceedings of the Second Berkeley Symposium University of California Berkeley CA 481-492
• Ruszczynski, A. (2006): Nonlinear Optimization Princeton University Press Princeton NJ

• Module = Computational Core Module
• Library = Numerical Optimizer Library
• Project = Necessary, Sufficient, and Regularity Checks for Gradient Descent in a Constrained Optimization Setup
• Package = Constrained Optimizer Necessary Sufficient Conditions

Author:

Lakshmi Krishnamurthy

Constructor Summary

Constructors

Constructor	Description
ConditionQualifier(java.lang.String strDescription, int iOrder, boolean bValid)	ConditionQualifier Constructor

Method Summary

Modifier and Type	Method	Description
java.lang.String	description()	Retrieve the Condition Qualifier Description
java.lang.String	display()	Convert the Condition Qualifier into a Display String
int	order()	Retrieve the Condition Qualifier Order
boolean	valid()	Retrieve the Condition Qualifier Validity

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConditionQualifier

public ConditionQualifier(java.lang.String strDescription,
int iOrder,
boolean bValid)
                   throws java.lang.Exception

ConditionQualifier Constructor

Parameters:

strDescription - Condition Qualifier Description

iOrder - Order of the Condition - Typically First/Second

bValid - Condition Qualifier Validity

Throws:

java.lang.Exception - Thrown if the Inputs are Invalid

Method Details

description

public java.lang.String description()

Retrieve the Condition Qualifier Description

Returns:

The Condition Qualifier Description

order

public int order()

Retrieve the Condition Qualifier Order

Returns:

The Condition Qualifier Order

valid

public boolean valid()

Retrieve the Condition Qualifier Validity

Returns:

The Condition Qualifier Validity

display

public java.lang.String display()

Convert the Condition Qualifier into a Display String

Returns:

The Condition Qualifier into a Display String