43 lines
1.5 KiB
C
43 lines
1.5 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) 2007 David Howden
|
|
Copyright (C) 2007, 2008, 2009, 2010 William Hart
|
|
Copyright (C) 2008 Richard Howell-Peak
|
|
Copyright (C) 2011 Fredrik Johansson
|
|
Copyright (C) 2012 Lina Kulakova
|
|
Copyright (C) 2013 Martin Lee
|
|
|
|
******************************************************************************/
|
|
|
|
#include "nmod_poly.h"
|
|
|
|
int
|
|
nmod_poly_is_irreducible(const nmod_poly_t f)
|
|
{
|
|
if (nmod_poly_length(f) > 2)
|
|
{
|
|
return nmod_poly_is_irreducible_ddf(f);
|
|
}
|
|
|
|
return 1;
|
|
}
|