Solvers

Classes and functions for solving linear equation systems. More...

Modules
	Direct solvers
	Classes and functions for elimination methods.
	Iterative solvers
	Classes and functions for iterative solution of linear equation systems.

Classes
class	Kaskade::CGBase< X, Xstar, impl, TimerPolicy, Functor >
	regularized preconditioned conjugate gradient method More...
class	Kaskade::PCGTerminationCriterion< R >
	Interface for IterateType::PCG termination criterion policy classes. More...
class	Kaskade::StrakosTichyEnergyErrorTerminationCriterion< R >
	Relative energy error termination criterion according to Strakos, Tichy: Error estimation in preconditioned conjugate gradients. Requires that IterateType::CG starts at \( x = 0 \). More general starting values might be used, but must be chosen such that the estimate for the energy norm of the solution stays positive (see the above mentioned paper for details). More...
class	Kaskade::StrakosTichyPTerminationCriterion< R >
	Relative error termination criterion based on the norm induced by the preconditioner, according to Strakos, Tichy: Error estimation in preconditioned conjugate gradients. Requires that IterateType::CG starts at \( x = 0 \). More general starting values might be used, but must be chosen such that the estimate for the energy norm of the solution stays positive (see the above mentioned paper for details). More...
class	Kaskade::InverseLinearOperator< InverseOperator >
	Dune::LinearOperator interface for inverse operators. More...
class	Kaskade::TCG< X, Xstar, Regularization >
	preconditioned conjugate gradient method More...
class	Kaskade::HierarchicalBasisPreconditioner< Grid, Domain, Range >
	A hierarchical basis preconditioner. More...
class	Kaskade::MultigridSolver< Grid, nComponents >
class	MultigridSolver< Grd, domain_type >

Detailed Description

Classes and functions for solving linear equation systems.