davidson.h File Reference

Davidson eigensolver. More...

#include "inc/util/closeness.h"
#include "inc/util/macros.h"
#include "inc/dense/dense_eigensolver.h"
#include "inc/alg/iterative.h"

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Namespaces
namespace	syten
	Syten namespace.

Functions
template<typename Vector , typename Matrix >
IterativeExit	syten::eigenDavidson (Vector &&vec, Matrix const &mat, IterativeConfig const &conf, Vector &evec)
	Davidson eigensolver, closely follows Davidson, JOURNAL OF COMPUTATIONAL PHYSICS 17, 87-94, (1975). More...

Detailed Description

Davidson eigensolver.