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class | TAutoSolver |
| Implements an iterative solver automatically choosing appropriate algorithm based on matrix criteria. More...
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class | TBiCGStab |
| Implements BiCG-Stab iteration. More...
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class | TCG |
| Implements conjugate gradient iteration. More...
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class | TCGS |
| Implements squared conjugate gradient iteration. More...
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class | TGMRES |
| Implements GMRES iteration with restart. More...
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class | TLinearIteration |
| Implements linear iteration \(x_{i+1} = x_k + N (A x_i - b)\). More...
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class | TMINRES |
| Implements the MINRES iteration. More...
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class | TTFQMR |
| Implements squared conjugate gradient iteration. More...
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void | solve (const TLinearOperator *A, TVector *x, const TVector *b, const TLinearOperator *W, TSolverInfo *info=nullptr, const TStopCriterion &stop_crit=TStopCriterion()) |
| Solve A·x = b with optional preconditioner W (functional version).
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void | solve (const TLinearOperator *A, TVector *x, const TVector *b, TSolverInfo *info=nullptr, const TStopCriterion &stop_crit=TStopCriterion()) |
| Solve A·x = b (functional version).
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void | linear_iteration (const TLinearOperator *A, TVector *x, const TVector *b, const TLinearOperator *W=nullptr, TSolverInfo *info=nullptr, const TStopCriterion &stop_crit=TStopCriterion()) |
| Solve A·x = b with optional preconditioner W (functional approach)
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void | richardson (const TLinearOperator *A, TVector *x, const TVector *b, const TLinearOperator *W=nullptr, TSolverInfo *info=nullptr, const TStopCriterion &stop_crit=TStopCriterion()) |
| Solve A·x = b with optional preconditioner W (functional approach)
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This modules provides classes for iterative solvers, e.g. CG, BiCG-Stab, GMRES.
#include <hlib-solver.hh>