IdealFactory.h

Go to the documentation of this file.

/* Frobby: Software for monomial ideal computations.
   Copyright (C) 2009 Bjarke Hammersholt Roune (www.broune.com)
 
   This program 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.
 
   This program 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 this program.  If not, see http://www.gnu.org/licenses/.
*/
#ifndef MY_IDEAL_FACTORY
#define MY_IDEAL_FACTORY
 
#include "BigIdeal.h"
#include "VarNames.h"
 
#include <vector>
 
class IdealFactory {
 public:
  static VarNames ring_xyzt();
 
  static BigIdeal xx_yy_xz_yz();
 
  static BigIdeal x_y();
 
  static BigIdeal x_y_z();
 
  static BigIdeal xyzzz_xxyy();
 
  static BigIdeal xyz_xxyy();
 
  static BigIdeal xx_yy_z();
 
  static BigIdeal xy_xxyyz();
 
  static BigIdeal xx_yy_zz_t_xz_yz();
 
  static BigIdeal xy_z();
 
  static BigIdeal xy_xz();
 
  static BigIdeal xy();
 
  static BigIdeal z();
 
  static BigIdeal wholeRing(size_t varCount);
 
  static BigIdeal zeroIdeal(size_t varCount);
 
  static vector<BigIdeal> irrdecom_xx_yy_xz_yz();
 
  static vector<BigIdeal> assoprimes_xx_yy_xz_yz();
 
  static vector<mpz_class> makeTerm(int a, int b, int c, int d);
 
  static vector<mpz_class> makeTerm(int a);
};
 
#endif