cgnealg.hh File Reference

#include "alg.hh"
#include "terminator.hh"
#include "linop.hh"
#include "table.hh"

Go to the source code of this file.

Namespaces

namespace  RVLUmin

Classes

class  RVLUmin::CGNEStep< Scalar >
 Single step of conjugate gradient iteration for the normal equations. More...
class  RVLUmin::PCGNEStep< Scalar >
 Preconditioned conjugate gradient iteration for the normal equations. More...
class  RVLUmin::CGNEAlg< Scalar >
 Conjugate gradient algorithm - efficient implementation for normal equations

\[ A^{\prime} A x = A^{\prime} b\]

for solving the linear least squares problem

\[ \min_{x} \vert A x - b \vert^2 \]

. More...

class  RVLUmin::CGNEPolicyData< Scalar >
 data class for CGNE policy More...
class  RVLUmin::CGNEPolicy< Scalar >
 policy class for creation of CGNEAlg in trust region solver and any other algorithm needing a least squares solver component - build method creates CGNEAlg with these attributes: More...


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