source: git/Singular/maps.h @ fdc537

spielwiese
Last change on this file since fdc537 was 416465, checked in by Olaf Bachmann <obachman@…>, 24 years ago
* bug-fixes from work with Thomas git-svn-id: file:///usr/local/Singular/svn/trunk@3826 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 848 bytes
Line 
1#ifndef MAPS_H
2#define MAPS_H
3/****************************************
4*  Computer Algebra System SINGULAR     *
5****************************************/
6/* $Id: maps.h,v 1.8 1999-11-15 17:20:21 obachman Exp $ */
7/*
8* ABSTRACT - the mapping of polynomials to other rings
9*/
10#include "structs.h"
11
12poly maEval(map theMap, poly p, ring preimage_r, matrix s=NULL);
13map maCopy(map theMap);
14
15ideal maGetPreimage(ring theImageRing, map theMap,ideal id);
16
17poly maIMap(ring r, poly p);
18
19BOOLEAN maApplyFetch(int what,map theMap,leftv res, leftv w,
20                     ring preimage_r, int *perm,
21                     int *par_perm,int P);
22void maFindPerm(char **preim_names, int preim_n, char **preim_par, int preim_p,
23                char **names,       int n,       char **par,       int nop,
24                int * perm, int *par_perm, int ch);
25#endif
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