187 lines
6.8 KiB
C
187 lines
6.8 KiB
C
/*=============================================================================
|
|
|
|
This file is part of FLINT.
|
|
|
|
FLINT is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
FLINT is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with FLINT; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
=============================================================================*/
|
|
/******************************************************************************
|
|
|
|
Copyright (C) 2012 Andres Goens
|
|
Copyright (C) 2012 Sebastian Pancratz
|
|
Copyright (C) 2013 Mike Hansen
|
|
|
|
******************************************************************************/
|
|
|
|
#ifdef T
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Type definitions *********************************************************/
|
|
|
|
typedef struct
|
|
{
|
|
TEMPLATE(T, poly_struct) *poly;
|
|
slong *exp;
|
|
slong num;
|
|
slong alloc;
|
|
} TEMPLATE(T, poly_factor_struct);
|
|
|
|
typedef TEMPLATE(T, poly_factor_struct) TEMPLATE(T, poly_factor_t)[1];
|
|
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_init)(TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_clear)(TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_realloc)(TEMPLATE(T, poly_factor_t) fac,
|
|
slong alloc,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_fit_length)(TEMPLATE(T, poly_factor_t) fac,
|
|
slong len,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_set)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_insert)(TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, poly_t) poly,
|
|
slong exp, const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_print)(const TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_print_pretty)(const TEMPLATE(T, poly_factor_t) fac,
|
|
const char * var,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_concat)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_factor_t) fac,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void TEMPLATE(T, poly_factor_pow)(TEMPLATE(T, poly_factor_t) fac, slong exp,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
_TEMPLATE(T, poly_is_squarefree)(const TEMPLATE(T, struct) * f, slong len,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
TEMPLATE(T, poly_is_squarefree)(const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_squarefree)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
TEMPLATE(T, poly_is_irreducible)(const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
TEMPLATE(T, poly_is_irreducible_ddf)(const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
TEMPLATE(T, poly_is_irreducible_ben_or)(const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_distinct_deg)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_t) poly,
|
|
slong * const *degs,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
int
|
|
TEMPLATE(T, poly_factor_equal_deg_prob)(TEMPLATE(T, poly_t) factor,
|
|
flint_rand_t state,
|
|
const TEMPLATE(T, poly_t) pol, slong d,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_equal_deg)(TEMPLATE(T, poly_factor_t) factors,
|
|
const TEMPLATE(T, poly_t) pol,
|
|
slong d, const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_cantor_zassenhaus)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_kaltofen_shoup)(TEMPLATE(T, poly_factor_t) res,
|
|
const TEMPLATE(T, poly_t) poly,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_berlekamp)(TEMPLATE(T, poly_factor_t) factors,
|
|
const TEMPLATE(T, poly_t) f,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_with_berlekamp)(TEMPLATE(T, poly_factor_t) result,
|
|
TEMPLATE(T, t) leading_coeff,
|
|
const TEMPLATE(T, poly_t) input,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_with_cantor_zassenhaus)(
|
|
TEMPLATE(T, poly_factor_t) result,
|
|
TEMPLATE(T, t) leading_coeff,
|
|
const TEMPLATE(T, poly_t) input,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor_with_kaltofen_shoup)(TEMPLATE(T, poly_factor_t) result,
|
|
TEMPLATE(T, t) leading_coeff,
|
|
const TEMPLATE(T, poly_t) input,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
void
|
|
TEMPLATE(T, poly_factor)(TEMPLATE(T, poly_factor_t) result,
|
|
TEMPLATE(T, t) leading_coeff,
|
|
const TEMPLATE(T, poly_t) input,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
|
|
void
|
|
TEMPLATE(T, poly_iterated_frobenius_preinv)(TEMPLATE(T, poly_t)* rop,
|
|
slong n,
|
|
const TEMPLATE(T, poly_t) v,
|
|
const TEMPLATE(T, poly_t) vinv,
|
|
const TEMPLATE(T, ctx_t) ctx);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|