| 1 | #ifndef MAPS_IP_H |
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| 2 | #define MAPS_IP_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 | /* $Id$ */ |
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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 | |
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| 11 | #include <misc/auxiliary.h> |
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| 12 | #include <polys/matpol.h> |
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| 13 | |
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| 14 | #include <kernel/structs.h> |
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| 15 | #include <kernel/ideals.h> |
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| 16 | #include <polys/polys.h> |
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| 17 | |
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| 18 | poly pSubstPoly(poly p, int var, poly image); |
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| 19 | poly pSubstPar(poly p, int par, poly image); |
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| 20 | ideal idSubstPoly(ideal id, int n, poly e); |
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| 21 | ideal idSubstPar(ideal id, int n, poly e); |
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| 22 | |
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| 23 | |
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| 24 | /* |
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| 25 | * maps the expression w to res, |
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| 26 | * switch what: MAP_CMD: use theMap for mapping, N for preimage ring |
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| 27 | * //FETCH_CMD: use pOrdPoly for mapping |
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| 28 | * IMAP_CMD: use perm for mapping, N for preimage ring |
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| 29 | * default: map only poly-structures, |
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| 30 | * use perm and par_perm, N and P, |
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| 31 | */ |
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| 32 | BOOLEAN maApplyFetch(int what,map theMap,leftv res, leftv w, ring preimage_r, |
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| 33 | int *perm, int *par_perm, int P, nMapFunc nMap); |
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| 34 | #endif |
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