Package org.drip.numerical.matrixnorm

Class DoubleVectorNormEvaluator

java.lang.Object

org.drip.numerical.matrixnorm.R1SquareEvaluator

org.drip.numerical.matrixnorm.DoubleVectorNormEvaluator

Direct Known Subclasses:

DoubleVectorOneTwoEvaluator, DoubleVectorTwoInfinityEvaluator

public abstract class DoubleVectorNormEvaluator
extends R1SquareEvaluator

DoubleVectorNormEvaluator exposes the row/column alpha/beta Vector Norm of a R¹Square Matrix. The References are:

• Alon, N., and A. Naor (2004): Approximating the Cut-norm via Grothendieck Inequality Proceedings of the 36^th Annual ACM Symposium on Theory of Computing STOC’04 ACM Chicago IL
• Golub, G. H., and C. F. van Loan (1996): Matrix Computations 3^rd Edition Johns Hopkins University Press Baltimore MD
• Horn, R. A., and C. R. Johnson (2013): Matrix Analysis 2^nd Edition Cambridge University Press Cambridge UK
• Lazslo, L. (2012): Large Networks and Graph Limits American Mathematical Society Providence RI
• Wikipedia (2024): Matrix Norm https://en.wikipedia.org/wiki/Matrix_norm

• Module = Computational Core Module
• Library = Numerical Analysis Library
• Project = Numerical Quadrature, Differentiation, Eigenization, Linear Algebra, and Utilities
• Package = Implementation of Matrix Norm Variants

Author:

Lakshmi Krishnamurthy

Constructor Summary

Constructors

Constructor	Description
DoubleVectorNormEvaluator(int rowAlpha, int columnBeta)	DoubleVectorNormEvaluator Constructor

Method Summary

Modifier and Type	Method	Description
int	columnBeta()	Retrieve the Beta Column Vector Norm
int	rowAlpha()	Retrieve the Alpha Row Vector Norm

Methods inherited from class org.drip.numerical.matrixnorm.R1SquareEvaluator

norm, validator

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleVectorNormEvaluator

public DoubleVectorNormEvaluator(int rowAlpha,
int columnBeta)
                          throws java.lang.Exception

DoubleVectorNormEvaluator Constructor

Parameters:

rowAlpha - Alpha Row Vector Norm

columnBeta - Beta Column Vector Norm

Throws:

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

Method Details

rowAlpha

public int rowAlpha()

Retrieve the Alpha Row Vector Norm

Returns:

Alpha Row Vector Norm

columnBeta

public int columnBeta()

Retrieve the Beta Column Vector Norm

Returns:

Beta Column Vector Norm