ALL: Add flint

2014-05-19 00:03:37 +02:00
parent a15ef46ea6
commit d51d8e3652
3752 changed files with 446416 additions and 0 deletions
--- a/external/flint-2.4.3/nmod_poly_factor.h
+++ b/external/flint-2.4.3/nmod_poly_factor.h
@@ -0,0 +1,129 @@
+/*=============================================================================
+
+    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) 2007, David Howden
+    Copyright (C) 2010, 2011 William Hart
+    Copyright (C) 2011 Sebastian Pancratz
+    Copyright (C) 2011 Fredrik Johansson
+
+******************************************************************************/
+
+#ifndef NMOD_POLY_FACTOR_H
+#define NMOD_POLY_FACTOR_H
+
+#undef ulong
+#define ulong ulongxx /* interferes with system includes */
+#include <stdio.h>
+#undef ulong
+#include <gmp.h>
+#define ulong mp_limb_t
+
+#include "flint.h"
+#include "nmod_vec.h"
+#include "nmod_mat.h"
+#include "ulong_extras.h"
+#include "fmpz.h"
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+typedef struct
+{
+    nmod_poly_struct *p;
+    slong *exp;
+    slong num;
+    slong alloc;
+} nmod_poly_factor_struct;
+
+/* Factoring  ****************************************************************/
+
+typedef nmod_poly_factor_struct nmod_poly_factor_t[1];
+
+void nmod_poly_factor_init(nmod_poly_factor_t fac);
+
+void nmod_poly_factor_clear(nmod_poly_factor_t fac);
+
+void nmod_poly_factor_realloc(nmod_poly_factor_t fac, slong alloc);
+
+void nmod_poly_factor_fit_length(nmod_poly_factor_t fac, slong len);
+
+void nmod_poly_factor_set(nmod_poly_factor_t res, const nmod_poly_factor_t fac);
+
+void nmod_poly_factor_insert(nmod_poly_factor_t fac,
+                             const nmod_poly_t poly, slong exp);
+
+void nmod_poly_factor_print(const nmod_poly_factor_t fac);
+
+void nmod_poly_factor_concat(nmod_poly_factor_t res,
+                        const nmod_poly_factor_t fac);
+
+void nmod_poly_factor_pow(nmod_poly_factor_t fac, slong exp);
+
+void nmod_poly_factor_equal_deg(nmod_poly_factor_t factors,
+                                const nmod_poly_t pol, slong d);
+
+int nmod_poly_factor_equal_deg_prob(nmod_poly_t factor,
+    flint_rand_t state, const nmod_poly_t pol, slong d);
+
+void nmod_poly_factor_distinct_deg(nmod_poly_factor_t res,
+                                   const nmod_poly_t poly, slong * const *degs);
+
+ulong nmod_poly_remove(nmod_poly_t f, const nmod_poly_t p);
+
+int nmod_poly_is_irreducible(const nmod_poly_t f);
+
+int nmod_poly_is_irreducible_rabin(const nmod_poly_t f);
+
+int nmod_poly_is_irreducible_ddf(const nmod_poly_t f);
+
+int _nmod_poly_is_squarefree(mp_srcptr f, slong len, nmod_t mod);
+
+int nmod_poly_is_squarefree(const nmod_poly_t f);
+
+void nmod_poly_factor_cantor_zassenhaus(nmod_poly_factor_t res,
+    const nmod_poly_t f);
+
+void nmod_poly_factor_berlekamp(nmod_poly_factor_t factors,
+    const nmod_poly_t f);
+
+void nmod_poly_factor_kaltofen_shoup(nmod_poly_factor_t res,
+                                     const nmod_poly_t poly);
+
+void nmod_poly_factor_squarefree(nmod_poly_factor_t res, const nmod_poly_t f);
+
+mp_limb_t nmod_poly_factor_with_berlekamp(nmod_poly_factor_t result,
+    const nmod_poly_t input);
+
+mp_limb_t nmod_poly_factor_with_cantor_zassenhaus(nmod_poly_factor_t result,
+    const nmod_poly_t input);
+
+mp_limb_t nmod_poly_factor_with_kaltofen_shoup(nmod_poly_factor_t result,
+    const nmod_poly_t input);
+
+mp_limb_t nmod_poly_factor(nmod_poly_factor_t result,
+    const nmod_poly_t input);
+
+#ifdef __cplusplus
+    }
+#endif
+
+#endif