NTPoly::ChebyshevPolynomial Class Reference

A Class For Computing Matrix functions based on Chebyshev polynomials. More...

#include <ChebyshevSolvers.h>

Inheritance diagram for NTPoly::ChebyshevPolynomial:

Public Member Functions
	ChebyshevPolynomial (int degree)
void	SetCoefficient (int degree, double coefficient)
void	Compute (const DistributedSparseMatrix &InputMat, DistributedSparseMatrix &OutputMat, const FixedSolverParameters &solver_parameters) const
void	ComputeFactorized (const DistributedSparseMatrix &InputMat, DistributedSparseMatrix &OutputMat, const FixedSolverParameters &solver_parameters) const
	~ChebyshevPolynomial ()
	Standard destructor.

Additional Inherited Members
Static Protected Member Functions inherited from NTPoly::SolverBase
static const int *	GetIH (const DistributedSparseMatrix &dsm)
static int *	GetIH (DistributedSparseMatrix &dsm)
static const int *	GetIH (const IterativeSolverParameters &csp)
static int *	GetIH (IterativeSolverParameters &csp)
static const int *	GetIH (const FixedSolverParameters &csp)
static int *	GetIH (FixedSolverParameters &csp)

Detailed Description

A Class For Computing Matrix functions based on Chebyshev polynomials.

Constructor & Destructor Documentation

ChebyshevPolynomial()

NTPoly::ChebyshevPolynomial::ChebyshevPolynomial

(

int

degree

)

Basic constructor.

Parameters

degree

of the polynomial.

Member Function Documentation

Compute()

void NTPoly::ChebyshevPolynomial::Compute	(	const DistributedSparseMatrix &	InputMat,
		DistributedSparseMatrix &	OutputMat,
		const FixedSolverParameters &	solver_parameters
	)		const

Compute A Matrix Chebyshev Polynomial.

Parameters

InputMat	input matrix.
OutputMat	= p(InputMat)
solver_parameters	parameters for the solver

ComputeFactorized()

void NTPoly::ChebyshevPolynomial::ComputeFactorized	(	const DistributedSparseMatrix &	InputMat,
		DistributedSparseMatrix &	OutputMat,
		const FixedSolverParameters &	solver_parameters
	)		const

Compute A Matrix Chebyshev Polynomial Recursively.

Parameters

InputMat	input matrix.
OutputMat	= p(InputMat)
solver_parameters	parameters for the solver

SetCoefficient()

void NTPoly::ChebyshevPolynomial::SetCoefficient	(	int	degree,
		double	coefficient
	)

Set a polynomial coefficient.

Parameters

degree	for which to set the coefficient.
coefficient	value.

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The documentation for this class was generated from the following files:

• /Users/dawson/Desktop/simple/Source/CPlusPlus/ChebyshevSolvers.h
• /Users/dawson/Desktop/simple/Source/CPlusPlus/ChebyshevSolvers.cc