fmpz_mpoly_deflation
Synopsis
#include <flint/fmpz_mpoly.h>void fmpz_mpoly_deflation(fmpz * shift, fmpz * stride, const fmpz_mpoly_t A, const fmpz_mpoly_ctx_t ctx)sourceFor each variable v, with S_v the set of exponents of v in A, sets shift[v] to \min S_v and stride[v] to \gcd\{e - \min S_v : e \in S_v\} (zero if S_v has one element). If A is zero, all shifts and strides are zero.
Cite this page
The FLINT team, “fmpz_mpoly_deflation (fmpz_mpoly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_mpoly/fmpz_mpoly_deflation.html (generated 2026-10-20).
@misc{flint-doc-fmpz-mpoly-fmpz-mpoly-deflation,
author = {{The FLINT team}},
title = {{fmpz\_mpoly\_deflation (fmpz\_mpoly.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpz_mpoly/fmpz_mpoly_deflation.html},
note = {Generated 2026-10-20}
}