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Add monomial ordering to hash table #289

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Add monomial ordering to hash table #289

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2bf2e20
Add monomial ordering to hash table
wegank Mar 11, 2026
900c79c
Fix simultaneous Gröbner basis computation
wegank Mar 10, 2026
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36 changes: 18 additions & 18 deletions src/neogb/data.c
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Original file line number Diff line number Diff line change
Expand Up @@ -28,79 +28,79 @@
void (*normalize_initial_basis)(
bs_t *bs,
const uint32_t fc
);
) = dispatch_normalize_initial_basis;

int (*initial_input_cmp)(
const void *a,
const void *b,
void *ht
);
) = dispatch_initial_input_cmp;

int (*initial_gens_cmp)(
const void *a,
const void *b,
void *ht
);
) = dispatch_initial_gens_cmp;

int (*monomial_cmp)(
const hi_t a,
const hi_t b,
const ht_t *ht
);
) = dispatch_monomial_cmp;

int (*spair_cmp)(
const void *a,
const void *b,
void *htp
);
) = dispatch_spair_cmp;

int (*hcm_cmp)(
const void *a,
const void *b,
void *htp
);
) = dispatch_hcm_cmp;

/* linear algebra routines */
void (*sba_linear_algebra)(
smat_t *smat,
crit_t *syz,
md_t *st,
const ht_t * const ht
);
) = dispatch_sba_linear_algebra;

void (*exact_linear_algebra)(
mat_t *mat,
const bs_t * const tbr,
const bs_t * const bs,
md_t *st
);
) = dispatch_exact_linear_algebra;

void (*linear_algebra)(
mat_t *mat,
const bs_t * const tbr,
const bs_t * const bs,
md_t *st
);
) = dispatch_linear_algebra;

int (*application_linear_algebra)(
mat_t *mat,
const bs_t * const bs,
md_t *st
);
) = dispatch_application_linear_algebra;

void (*trace_linear_algebra)(
trace_t *trace,
mat_t *mat,
const bs_t * const bs,
md_t *st
);
) = dispatch_trace_linear_algebra;

void (* interreduce_matrix_rows)(
mat_t *mat,
bs_t *bs,
md_t *st,
int free_basis
);
) = dispatch_interreduce_matrix_rows;

cf32_t *(*reduce_dense_row_by_old_pivots_ff_32)(
int64_t *dr,
Expand All @@ -109,7 +109,7 @@ cf32_t *(*reduce_dense_row_by_old_pivots_ff_32)(
hm_t * const * const pivs,
const hi_t dpiv,
const uint32_t fc
);
) = dispatch_reduce_dense_row_by_old_pivots_ff_32;

hm_t *(*sba_reduce_dense_row_by_known_pivots_sparse_ff_32)(
int64_t *dr,
Expand All @@ -120,7 +120,7 @@ hm_t *(*sba_reduce_dense_row_by_known_pivots_sparse_ff_32)(
const len_t si, /* signature index of row reduced */
const len_t ri, /* index of row in matrix */
md_t *st
);
) = dispatch_sba_reduce_dense_row_by_known_pivots_sparse_ff_32;

hm_t *(*reduce_dense_row_by_known_pivots_sparse_ff_32)(
int64_t *dr,
Expand All @@ -133,7 +133,7 @@ hm_t *(*reduce_dense_row_by_known_pivots_sparse_ff_32)(
const len_t bi, /* basis index of generating element */
const len_t tr, /* trace data? */
md_t *st
);
) = dispatch_reduce_dense_row_by_known_pivots_sparse_ff_32;

hm_t *(*trace_reduce_dense_row_by_known_pivots_sparse_ff_32)(
rba_t *rba,
Expand All @@ -146,7 +146,7 @@ hm_t *(*trace_reduce_dense_row_by_known_pivots_sparse_ff_32)(
const len_t mh,
const len_t bi,
md_t *st
);
) = dispatch_trace_reduce_dense_row_by_known_pivots_sparse_ff_32;

cf32_t *(*reduce_dense_row_by_all_pivots_ff_32)(
int64_t *dr,
Expand All @@ -156,7 +156,7 @@ cf32_t *(*reduce_dense_row_by_all_pivots_ff_32)(
hm_t *const *pivs,
cf32_t *const *dpivs,
const uint32_t fc
);
) = dispatch_reduce_dense_row_by_all_pivots_ff_32;


cf32_t *(*reduce_dense_row_by_dense_new_pivots_ff_32)(
Expand All @@ -165,4 +165,4 @@ cf32_t *(*reduce_dense_row_by_dense_new_pivots_ff_32)(
cf32_t * const * const pivs,
const len_t ncr,
const uint32_t fc
);
) = dispatch_reduce_dense_row_by_dense_new_pivots_ff_32;
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