Dune::LinearOperatorSum< OP1, OP2 > Class Template Reference

A linear operator representing the sum of two linear operators. More...

#include <dune/istl/eigenvalue/poweriteration.hh>

Public Member Functions
virtual void	apply (const domain_type &x, range_type &y) const
	apply operator to x: \( y = A(x) \) The input vector is consistent and the output must also be consistent on the interior+border partition.
virtual void	applyscaleadd (field_type alpha, const OP1::domain_type &x, OP1::range_type &y) const=0
	apply operator to x, scale and add: \( y = y + \alpha A(x) \)

Detailed Description

template<class OP1, class OP2>
class Dune::LinearOperatorSum< OP1, OP2 >

A linear operator representing the sum of two linear operators.

Template Parameters

OP1	Type of the first linear operator.
OP2	Type of the second linear operator.

Author

Sebastian Westerheide.

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

• dune/istl/eigenvalue/poweriteration.hh