operator_tensor.h File Reference

#include <algorithm>
#include <cusp/coo_matrix.h>
#include <cusp/multiply.h>
#include "operator.h"

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Namespaces
namespace	dg
	This is the namespace for all functions and classes defined and used by the discontinuous Galerkin library.

Functions
template<class T >
Operator< T >	dg::tensorproduct (const Operator< T > &op1, const Operator< T > &op2)
	Form the tensor product between two operators. More...
template<class T >
cusp::coo_matrix< int, T, cusp::host_memory >	dg::tensorproduct (unsigned N, const Operator< T > &op)
	Tensor product between Identity matrix and an operator. More...
template<class T >
cusp::coo_matrix< int, T, cusp::host_memory >	dg::sandwich (const Operator< T > &left, const cusp::coo_matrix< int, T, cusp::host_memory > &m, const Operator< T > &right)
	Multiply 1d matrices by diagonal block matrices from left and right. More...