dune-fem
2.4.1-rc
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Classes | |
class | Dune::Fem::OEMCGOp< DiscreteFunctionType, OpType > |
OEM-CG scheme after Hestenes and Stiefel. More... | |
class | Dune::Fem::OEMBICGSTABOp< DiscreteFunctionType, OpType > |
BiCG-stab solver. More... | |
class | Dune::Fem::OEMBICGSQOp< DiscreteFunctionType, OpType > |
BiCG-SQ method. More... | |
class | Dune::Fem::OEMGMRESOp< DiscreteFunctionType, Op > |
GMRES solver. More... | |
class | Dune::Fem::ConjugateGradientSolver< Operator > |
linear solver using the CG algorithm More... | |
class | Dune::Fem::Solver::CGInverseOperator< DiscreteFunction > |
Inverse operator base on CG method. This is the base class for the cg solver and does not imvolve any runtime parametrization. More... | |
class | Dune::Fem::CGInverseOperator< DiscreteFunction, Op > |
Inverse operator base on CG method. Uses a runtime parameter fem.preconditioning which enables diagonal preconditioning if diagonal matrix entries are available, i.e., Op :: assembled is true. More... | |
class | Dune::Fem::DiagonalPreconditioner< DFImp, Operator > |
Precondtioner, multiplies with inverse of the diagonal works with. More... | |
class | Dune::Fem::OEMMatrix |
interface for matrices to be used with OEM sovlers More... | |
In this section implementations of Orthogonal Error Methods (OEM) for solving linear systems of the from , where
is a Mapping or Operator and
and
are discrete functions (see DiscreteFunctionInterface) can be found.