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HArD::Core3D
Hybrid Arbitrary Degree::Core 3D - Library to implement 3D schemes with vertex, edge, face and cell polynomials as unknowns
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Compute the action of Kozsul and Diff on the exterior algebra. More...
#include <exterior.hpp>
Public Types | |
| typedef Eigen::Matrix< double, Dimension::ExtDim(l-1, d), Dimension::ExtDim(l, d)> | ExtAlgMatType |
Static Public Member Functions | |
| static const ExtAlgMatType & | get_transform (size_t i) |
| static void | init () noexcept |
Compute the action of Kozsul and Diff on the exterior algebra.
The action is returned as a list of matrix between the exterior algebra basis To get the full action, one must take the kronecker product between the action on the polynomial and the action on the exterior algebra In the case of Koszul, the action is the multiply by x_i, and in the case of Diff, it is the differentiated by x_i.
| typedef Eigen::Matrix<double, Dimension::ExtDim(l-1,d), Dimension::ExtDim(l,d)> Manicore::Koszul_exterior< l, d >::ExtAlgMatType |
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inlinestatic |
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inlinestaticnoexcept |