class HCL_BlockBiLinearOp_d : public HCL_BiLinearOp_d

HCL_BlockBiLinearOp_d implements a bilinear operator of the following form: , where and each is a bilinear operator

Inheritance:

Public Methods

	HCL_BlockBiLinearOp_d ( HCL_ProductSpace_d * d1, HCL_ProductSpace_d * d2, HCL_VectorSpace_d * r ) Usual constructor; just needs domains and range (blocks must be set using Set
void	Set ( int i, int j, HCL_BiLinearOp_d * Bij ) Set sets the (i,j) bilinear operator
int	Initialized () const Initialized is a boolean that indicates whether the operator has been initialized or not
int	IsSet ( int i, int j ) const IsSet is a boolean that indicates whether the (i,j) block has been initialized
HCL_BiLinearOp_d&	operator) ( int i, int j ) const The index operator returns a reference to the (i,j) block
virtual HCL_VectorSpace_d&	Domain1 () const Access to the domain of the first argument
virtual HCL_VectorSpace_d&	Domain2 () const Access to the domain of the second argument
virtual HCL_VectorSpace_d&	Range () const Access to the range
virtual void	Image ( const HCL_Vector_d & x, const HCL_Vector_d & y, HCL_Vector_d & z ) const Image computes the action of the operator on the pair (x,y), giving z.
virtual ostream&	Write ( ostream & str ) const Write prints a description of the of the operator

Inherited from HCL_BiLinearOp_d:

Public Methods

virtual HCL_LinearOp_d* Op1( const HCL_Vector_d & x ) const

virtual HCL_LinearOp_d* Op2( const HCL_Vector_d & y ) const

virtual HCL_LinearOp_d* Op3( const HCL_Vector_d & z ) const

int CheckAdj( int Display = 1, double tol = 1000 )

Protected Methods

virtual void PartialAdjImage( int i, const HCL_Vector_d & xy, const HCL_Vector_d & z, HCL_Vector_d & yx ) const

Inherited from HCL_Base:

Public Methods

void IncCount() const

void DecCount() const

int Count() const

HCL_BlockBiLinearOp_d( HCL_ProductSpace_d * d1, HCL_ProductSpace_d * d2, HCL_VectorSpace_d * r )

Usual constructor; just needs domains and range (blocks must be set using Set

void Set( int i, int j, HCL_BiLinearOp_d * Bij )

Set sets the (i,j) bilinear operator. Note that this method must be called for each (i,j) after the block bilinear operator is constructed in order to initialize it.

int Initialized() const

Initialized is a boolean that indicates whether the operator has been initialized or not

int IsSet( int i, int j ) const

IsSet is a boolean that indicates whether the (i,j) block has been initialized

HCL_BiLinearOp_d& operator)( int i, int j ) const

The index operator returns a reference to the (i,j) block

virtual HCL_VectorSpace_d& Domain1() const

Access to the domain of the first argument. Returns a reference to an HCL_VectorSpace_d.

virtual HCL_VectorSpace_d& Domain2() const

Access to the domain of the second argument. Returns a reference to an HCL_VectorSpace_d.

virtual HCL_VectorSpace_d& Range() const

Access to the range. Returns a reference to an HCL_VectorSpace_d.

virtual void Image( const HCL_Vector_d & x, const HCL_Vector_d & y, HCL_Vector_d & z ) const

Image computes the action of the operator on the pair (x,y), giving z.

virtual ostream& Write( ostream & str ) const

Write prints a description of the of the operator

alphabetic index hierarchy of classes

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