source: git/kernel/f5gb.h @ 244ed5

jengelh-datetimespielwiese
Last change on this file since 244ed5 was 244ed5, checked in by Christian Eder, 14 years ago
updated header inclusions due to lplist git-svn-id: file:///usr/local/Singular/svn/trunk@11209 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 822 bytes
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1/****************************************
2*  Computer Algebra System SINGULAR     *
3****************************************/
4/* $Id: f5gb.h,v 1.12 2008-11-27 17:18:05 ederc Exp $ */
5/*
6* ABSTRACT: f5gb interface
7*/
8#ifndef F5_HEADER
9#define F5_HEADER
10
11#ifdef HAVE_F5
12#include "lpolynomial.h"
13#include "lplist.h"
14
15
16// sort polynomials in ideal i by decreasing total degree
17 void qsort_degree(poly* left, poly* right);
18
19
20// generating the list lp of ideal generators and
21// test if 1 is in lp(return 1) or not(return 0)
22 bool generate_input_list(LPoly* lp, ideal id, poly one);
23
24/* computes incrementally gbs of subsets of the input
25   gb{f_m} -> gb{f_m,f_(m-1)} -> gb{f_m,...,f_1} 
26*/
27// lpoly* f5_inc(lpoly* lp, lpoly* g_prev);
28
29
30// main function of our f5 implementation
31ideal F5main(ideal i, ring r);
32#endif
33#endif
34
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