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gen_maps.h
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1 #ifndef GEN_MAPS_H
2 #define GEN_MAPS_H
3 /****************************************
4 * Computer Algebra System SINGULAR *
5 ****************************************/
6 /// polynomial map for ideals/module/matrix
7 /// map_id: the ideal to map
8 /// map_r: the base ring for map_id
9 /// image_id: the image of the variables
10 /// image_r: the base ring for image_id
11 /// nMap: map for coeffcients
12 ideal maMapIdeal(const ideal map_id, const ring map_r,const ideal image_id, const ring image_r, const nMapFunc nMap);
13 
14 /// polynomial map for poly (vector)
15 /// map_p: the poly (vector) to map
16 /// map_r: the base ring for map_p
17 /// image_id: the image of the variables
18 /// image_r: the base ring for image_id
19 /// nMap: map for coeffcients
20 poly maMapPoly(const poly map_p, const ring map_r,const ideal image_id, const ring image_r, const nMapFunc nMap);
21 
22 poly p_SubstPoly (poly p, int var, poly image, const ring preimage_r, const ring image_r, const nMapFunc nMap, matrix cache=NULL);
23 ideal id_SubstPoly (ideal id, int var, poly image, const ring preimage_r, const ring image_r, const nMapFunc nMap);
24 
25 /// evaluate the polynomial p at the pt given by the array pt
26 number maEvalAt(const poly p,const number* pt, const ring r);
27 #endif
28 
int p
Definition: cfModGcd.cc:4080
number(* nMapFunc)(number a, const coeffs src, const coeffs dst)
maps "a", which lives in src, into dst
Definition: coeffs.h:74
ideal id_SubstPoly(ideal id, int var, poly image, const ring preimage_r, const ring image_r, const nMapFunc nMap)
Definition: subst_maps.cc:71
poly maMapPoly(const poly map_p, const ring map_r, const ideal image_id, const ring image_r, const nMapFunc nMap)
polynomial map for poly (vector) map_p: the poly (vector) to map map_r: the base ring for map_p image...
Definition: gen_maps.cc:159
poly p_SubstPoly(poly p, int var, poly image, const ring preimage_r, const ring image_r, const nMapFunc nMap, matrix cache=NULL)
Definition: subst_maps.cc:39
ideal maMapIdeal(const ideal map_id, const ring map_r, const ideal image_id, const ring image_r, const nMapFunc nMap)
polynomial map for ideals/module/matrix map_id: the ideal to map map_r: the base ring for map_id imag...
Definition: gen_maps.cc:87
number maEvalAt(const poly p, const number *pt, const ring r)
evaluate the polynomial p at the pt given by the array pt
Definition: gen_maps.cc:167
#define NULL
Definition: omList.c:12