| 1 | #ifndef STAIRC_H |
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| 2 | #define STAIRC_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 | /* |
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| 7 | * ABSTRACT |
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| 8 | */ |
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| 9 | |
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| 10 | struct spolyrec ; typedef struct spolyrec polyrec; typedef polyrec * poly; |
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| 11 | struct ip_sring ; typedef struct ip_sring * ring; |
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| 12 | struct sip_sideal; typedef struct sip_sideal * ideal; |
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| 13 | |
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| 14 | class intvec; |
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| 15 | |
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| 16 | extern ring currRing; |
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| 17 | |
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| 18 | void scComputeHC(ideal s,ideal Q, int k,poly &hEdge, ring tailRing = currRing); |
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| 19 | #if 0 // - alternative implementation for tests |
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| 20 | void scComputeHCw(ideal s,ideal Q, int k,poly &hEdge, ring tailRing = currRing); |
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| 21 | #endif |
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| 22 | |
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| 23 | intvec * scIndIntvec(ideal S, ideal Q=NULL); |
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| 24 | |
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| 25 | // lists scIndIndset(ideal S, BOOLEAN all, ideal Q=NULL); // TODO: move to Singular/ |
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| 26 | |
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| 27 | int scDimInt(ideal s,ideal Q=NULL); |
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| 28 | int scMultInt(ideal s,ideal Q=NULL); |
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| 29 | int scMult0Int(ideal s,ideal Q=NULL, const ring r=currRing); |
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| 30 | void scPrintDegree(int co, int mu); |
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| 31 | void scDegree(ideal s,intvec *modulweight,ideal Q=NULL); |
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| 32 | |
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| 33 | ideal scKBase(int deg, ideal s, ideal Q=NULL, intvec * mv=NULL); |
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| 34 | |
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| 35 | #endif |
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| 36 | |
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| 37 | |
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