1 | #ifndef MAPS_H |
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2 | #define MAPS_H |
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3 | /**************************************** |
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4 | * Computer Algebra System SINGULAR * |
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5 | ****************************************/ |
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6 | /* $Id: maps.h,v 1.10 2002-03-07 18:48:58 Singular Exp $ */ |
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7 | /* |
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8 | * ABSTRACT - the mapping of polynomials to other rings |
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9 | */ |
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10 | #include "structs.h" |
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11 | |
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12 | poly maEval(map theMap, poly p, ring preimage_r, nMapFunc nMap,matrix s=NULL); |
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13 | map maCopy(map theMap); |
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14 | |
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15 | ideal maGetPreimage(ring theImageRing, map theMap,ideal id); |
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16 | |
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17 | poly maIMap(ring r, poly p); |
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18 | |
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19 | BOOLEAN maApplyFetch(int what,map theMap,leftv res, leftv w, |
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20 | ring preimage_r, int *perm, |
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21 | int *par_perm,int P, nMapFunc nMap); |
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22 | void maFindPerm(char **preim_names, int preim_n, char **preim_par, int preim_p, |
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23 | char **names, int n, char **par, int nop, |
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24 | int * perm, int *par_perm, int ch); |
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25 | poly pSubstPoly(poly p, int var, poly image); |
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26 | #endif |
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