FQ_ZECH_MAT_MUL_KS_CUTOFF
Synopsis
#include <flint/fq_zech_mat.h>int FQ_ZECH_MAT_MUL_KS_CUTOFF(slong r, slong c, const fq_zech_ctx_t ctx)sourceReturns 1 if fq_zech_mat_mul should use Kronecker substitution for an r \times k times k \times c product, which is the case if 5 \min(r, c) > 8d + 29. Kronecker substitution converts the entries to their polynomial representation.
Cite this page
The FLINT team, “FQ_ZECH_MAT_MUL_KS_CUTOFF (fq_zech_mat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fq_zech_mat/FQ_ZECH_MAT_MUL_KS_CUTOFF.html (generated 2026-10-20).
@misc{flint-doc-fq-zech-mat-FQ-ZECH-MAT-MUL-KS-CUTOFF,
author = {{The FLINT team}},
title = {{FQ\_ZECH\_MAT\_MUL\_KS\_CUTOFF (fq\_zech\_mat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fq_zech_mat/FQ_ZECH_MAT_MUL_KS_CUTOFF.html},
note = {Generated 2026-10-20}
}