uni20::krylov::RealSymmetricPositiveDefiniteTridiagonalMatrix< Scalar > Struct Template Reference

Real symmetric positive-definite tridiagonal matrix storage. More...

#include <dense_subspace_unused.hpp>

Public Member Functions
std::size_t	order () const noexcept

Public Attributes
std::vector< Scalar >	diagonal
std::vector< Scalar >	offdiagonal

Detailed Description

template<uni20::LapackReal Scalar>
struct uni20::krylov::RealSymmetricPositiveDefiniteTridiagonalMatrix< Scalar >

Real symmetric positive-definite tridiagonal matrix storage.

diagonal has length n; offdiagonal has length n - 1 and stores either the superdiagonal or subdiagonal, which are equal by symmetry.

Template Parameters

Scalar

Real scalar type.

Member Function Documentation

order()

template<uni20::LapackReal Scalar>

std::size_t uni20::krylov::RealSymmetricPositiveDefiniteTridiagonalMatrix< Scalar >::order ( ) const

inlinenoexcept

Member Data Documentation

diagonal

template<uni20::LapackReal Scalar>

std::vector<Scalar> uni20::krylov::RealSymmetricPositiveDefiniteTridiagonalMatrix< Scalar >::diagonal

offdiagonal

template<uni20::LapackReal Scalar>

std::vector<Scalar> uni20::krylov::RealSymmetricPositiveDefiniteTridiagonalMatrix< Scalar >::offdiagonal

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The documentation for this struct was generated from the following file:

• dense_subspace_unused.hpp