source: git/Singular/maps.h @ 6f2edc

spielwiese
Last change on this file since 6f2edc was 6ae4f5, checked in by Hans Schönemann <hannes@…>, 27 years ago
* hannes: - corrected scanner.l: parsing of strings in blocks: if (1) { write("","}"); } - corrected ipassign.cc: assignment of "dummy" types: DEF, NONE - corrected sleftv::Print(_), initialisation of _ - added conversion int->def - added CopyD(DEF) - in insert(..): object should not be of type NONE (lists.cc:lInsert0) - added int*intvec, int*intmat to iparith.cc git-svn-id: file:///usr/local/Singular/svn/trunk@145 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 824 bytes
Line 
1#ifndef MAPS_H
2#define MAPS_H
3/****************************************
4*  Computer Algebra System SINGULAR     *
5****************************************/
6/* $Id: maps.h,v 1.5 1997-04-09 12:19:57 Singular Exp $ */
7/*
8* ABSTRACT - the mapping of polynomials to other rings
9*/
10#include "structs.h"
11
12poly maEval(map theMap, poly p, int varnum, 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                     int *perm,int N,
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);
25#endif
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