- Generated on for Macaulay2 Engine by
1.15.0
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Macaulay2 Engine
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Sparse / varpower-format ResMonoid implementation: monomials laid out as length-prefixed lists of (variable, exponent) pairs. More...
#include <res-moninfo-sparse.hpp>
Public Types | |
| typedef res_packed_monomial | monomial |
| typedef res_const_packed_monomial | const_monomial |
| typedef monomial | value |
Private Attributes | |
| int | mNumVars |
| int | nslots |
| std::unique_ptr< res_monomial_word[]> | hashfcn |
| res_monomial_word | mask |
| std::vector< int > | mVarDegrees |
| int | mFirstVar |
| int | mFirstWeight |
| int | mNumWeights |
| std::vector< int > | mWeightVectors |
| unsigned long | ncalls_hash_value |
| unsigned long | ncalls_compare |
| unsigned long | ncalls_compare_grevlex |
| unsigned long | ncalls_mult |
| unsigned long | ncalls_get_component |
| unsigned long | ncalls_from_expvector |
| unsigned long | ncalls_to_expvector |
| unsigned long | ncalls_to_varpower |
| unsigned long | ncalls_from_varpower |
| unsigned long | ncalls_is_equal |
| unsigned long | ncalls_is_equal_true |
| unsigned long | ncalls_divide |
| unsigned long | ncalls_weight |
| unsigned long | ncalls_unneccesary |
| unsigned long | ncalls_quotient_as_vp |
Sparse / varpower-format ResMonoid implementation: monomials laid out as length-prefixed lists of (variable, exponent) pairs.
Each encoded monomial has variable width: [length, hash, Computations, w_1, ..., w_r, v_1, e_1, ..., v_d, e_d]. Encode / decode walk only the non-zero variables, so the representation wins when monomials are typically supported in a small subset of variables; the dense counterpart is ResMonoidDense.
Definition at line 87 of file res-moninfo-sparse.hpp.
1.15.0