1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/*
Copyright (C) 2020 Daniel Schultz
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "fq_zech_mpoly.h"
void fq_zech_mpoly_pow_rmul(fq_zech_mpoly_t A, const fq_zech_mpoly_t B,
ulong k, const fq_zech_mpoly_ctx_t ctx)
{
fq_zech_mpoly_t T;
fq_zech_mpoly_init(T, ctx);
if (A == B)
{
fq_zech_mpoly_pow_rmul(T, A, k, ctx);
fq_zech_mpoly_swap(T, A, ctx);
goto cleanup;
}
fq_zech_mpoly_one(A, ctx);
while (k > 0)
{
fq_zech_mpoly_mul(T, A, B, ctx);
fq_zech_mpoly_swap(A, T, ctx);
k -= 1;
}
cleanup:
fq_zech_mpoly_clear(T, ctx);
}