class HCL_LinearOpInv_d : public HCL_LinearOp_d

HCL_LinearOpInv_d represents a linear operator which knows how to compute its inverse (or an approximation to it)

Inheritance:

Public Methods

virtual HCL_VectorSpace_d&	Domain () Domain space access
virtual void	Image (const HCL_Vector_d & x, HCL_Vector_d & y) Image computes the action of the operator on x, giving y.
virtual void	InvImage (const HCL_Vector_d & y, HCL_Vector_d & x) InvImage computes the action of the inverse on y, giving x.
virtual HCL_VectorSpace_d&	Range () Range space access
virtual ostream&	Write ( ostream & str ) Debugging information

Inherited from HCL_LinearOp_d:

Inherited from HCL_Base:

Public Methods

int Count()

void DecCount()

void IncCount()

Private Fields

int ReferenceCount

virtual HCL_VectorSpace_d& Domain()

Domain space access. Returns a reference to the domain of the operator, which is a HCL_VectorSpace_d.

virtual HCL_VectorSpace_d& Range()

Range space access. Returns a reference to the range of the operator, which is a HCL_VectorSpace_d.

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

Image computes the action of the operator on x, giving y.

virtual void InvImage(const HCL_Vector_d & y, HCL_Vector_d & x)

InvImage computes the action of the inverse on y, giving x.

virtual ostream& Write( ostream & str )

Debugging information. Write should be implemented to print a description of the object that will be useful for debugging. If a complete description is lengthy, an implementor should consider just printing out a useful subset. This method will likely be used to send information to the screen when a error condition is encountered.

Direct child classes:

HCL_InvLinearOp_d

alphabetic index hierarchy of classes

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