Derivation for symmetric tri-diagonal block matrix type. More...

Inheritance diagram for SurgSim::Math::LinearSolveAndInverseSymmetricTriDiagonalBlockMatrix< BlockSize >:

Public Member Functions
virtual void	operator() (const Matrix &A, const Vector &b, Vector x=nullptr, Matrix Ainv=nullptr) override
	Solve a linear system A.x=b and compute the matrix A^-1. More...

Public Member Functions inherited from SurgSim::Math::LinearSolveAndInverse
virtual	~LinearSolveAndInverse ()

Additional Inherited Members
Protected Member Functions inherited from SurgSim::Math::LinearSolveAndInverseTriDiagonalBlockMatrix< BlockSize >
void	inverseTriDiagonalBlock (const SurgSim::Math::Matrix &A, SurgSim::Math::Matrix *inv, bool isSymmetric=false)
	Computes the inverse matrix. More...

Protected Attributes inherited from SurgSim::Math::LinearSolveAndInverseTriDiagonalBlockMatrix< BlockSize >
Matrix	m_inverse
	Member variable to hold the inverse matrix in case only the solving is requested. More...

Detailed Description

Derivation for symmetric tri-diagonal block matrix type.

Template Parameters

BlockSize Define the block size of the tri-diagonal block matrix

Member Function Documentation

template<int BlockSize>

void SurgSim::Math::LinearSolveAndInverseSymmetricTriDiagonalBlockMatrix< BlockSize >::operator()	(	const Matrix &	A,
		const Vector &	b,
		Vector *	x = `nullptr`,
		Matrix *	Ainv = `nullptr`
	)

overridevirtual

Solve a linear system A.x=b and compute the matrix A^-1.

Parameters

	A	Linear system matrix
	b	Linear system right-hand-side
[out]	x	Linear system unknown (if requested)
[out]	Ainv	Linear system matrix inverse = A^-1 (if requested)

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