A class for solving matrix equations. More...

Inheritance diagram for NTPoly::LinearSolvers:

Static Public Member Functions
static void	CGSolver (const Matrix_ps &AMat, Matrix_ps &XMat, const Matrix_ps &BMat, const SolverParameters &solver_parameters)

static void	CholeskyDecomposition (const Matrix_ps &AMat, Matrix_ps &LMat, const SolverParameters &solver_parameters)

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

static int *	GetIH (Matrix_ps &dsm)

static const int *	GetIH (const SolverParameters &csp)

static int *	GetIH (SolverParameters &csp)

Detailed Description

A class for solving matrix equations.

Member Function Documentation

void NTPoly::LinearSolvers::CGSolver	(	const Matrix_ps &	AMat,
		Matrix_ps &	XMat,
		const Matrix_ps &	BMat,
		const SolverParameters &	solver_parameters
	)

static

Solve the matrix equation AX = B using conjugate gradient method.

Parameters

AMat	the matrix A, must be symmetric, positive definite.
XMat	the solved for matrix X.
BMat	the right hand side.
solver_parameters	parameters for the solver

void NTPoly::LinearSolvers::CholeskyDecomposition	(	const Matrix_ps &	AMat,
		Matrix_ps &	LMat,
		const SolverParameters &	solver_parameters
	)

static

Compute The Cholesky Decomposition of a Symmetric Positive Definite matrix.

Parameters

AMat	the matrix A, must be symmetric, positive definite.
LMat	the matrix computed.
solver_parameters	parameters for the solver

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