SparseCholesky module

Detailed Description

This module currently provides two variants of the direct sparse Cholesky decomposition for selfadjoint (hermitian) matrices. Those decompositions are accessible via the following classes:

• SimplicialLLt,
• SimplicialLDLt

Such problems can also be solved using the ConjugateGradient solver from the IterativeLinearSolvers module.

* #include <Eigen/SparseCholesky>
* 

Classes
class	SimplicialCholesky< _MatrixType, _UpLo, _Ordering >
class	SimplicialCholeskyBase< Derived >
	A direct sparse Cholesky factorizations. More...
class	SimplicialLDLT< _MatrixType, _UpLo, _Ordering >
	A direct sparse LDLT Cholesky factorizations without square root. More...
class	SimplicialLLT< _MatrixType, _UpLo, _Ordering >
	A direct sparse LLT Cholesky factorizations. More...