source: git/libpolys/polys/monomials/maps.h

spielwiese
Last change on this file was c3b7d1e, checked in by Karim Abou Zeid <karim23697@…>, 2 years ago
Enable fetch for LP
  • Property mode set to 100644
File size: 1.5 KB
Line 
1#ifndef MAPS_H
2#define MAPS_H
3/****************************************
4*  Computer Algebra System SINGULAR     *
5****************************************/
6/*
7* ABSTRACT - the mapping of polynomials to other rings
8*/
9#include "coeffs/coeffs.h"
10#include "polys/monomials/ring.h"
11
12// poly maEval(map theMap, poly p, ring dst_ring, nMapFunc nMap, ideal s=NULL);
13poly maEval(map theMap, poly p,ring preimage_r,nMapFunc nMap, ideal s, const ring dst_r);
14
15map maCopy(map theMap, const ring dst_ring);
16
17poly maIMap(ring src_ring, ring dst_ring, poly p);
18
19void maFindPerm(char const * const * const preim_names, int preim_n, char const * const * const preim_par, int preim_p,
20                char const * const * const names,       int n,       char const * const * const par,       int nop,
21                int * perm, int *par_perm, n_coeffType ch);
22#ifdef HAVE_SHIFTBBA
23void maFindPermLP(char const * const * const preim_names, int preim_n, char const * const * const preim_par, int preim_p,
24                char const * const * const names,       int n,       char const * const * const par,       int nop,
25                int * perm, int *par_perm, n_coeffType ch, int lV);
26void maFetchPermLP(const ring preimage_r, const ring dst_r, int * perm);
27#endif
28poly pSubstPoly(poly p, int var, poly image);
29ideal  idSubstPoly(ideal id, int n, poly e);
30
31poly p_MinPolyNormalize(poly p, const ring r);
32int maMaxDeg_P(poly p,ring preimage_r);
33int maMaxDeg_Ma(ideal a,ring preimage_r);
34poly maEvalVariable(poly p, int v,int pExp, ideal s, const ring dst_r);
35
36#endif
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