| 1 | /**************************************** |
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| 2 | * Computer Algebra System SINGULAR * |
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| 3 | ****************************************/ |
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| 4 | /* $Id: pcv.h,v 1.13 1999-06-11 17:13:33 mschulze Exp $ */ |
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| 5 | /* |
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| 6 | * ABSTRACT: conversion between polys and coef vectors |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef PCV_H |
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| 10 | #define PCV_H |
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| 11 | |
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| 12 | lists pcvLAddL(lists l1,lists l2); |
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| 13 | lists pcvPMulL(poly p,lists l1); |
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| 14 | BOOLEAN pcvLAddL(leftv res,leftv h); |
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| 15 | BOOLEAN pcvPMulL(leftv res,leftv h); |
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| 16 | int pcvDeg(poly p); |
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| 17 | int pcvMinDeg(poly p); |
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| 18 | int pcvMinDeg(matrix m); |
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| 19 | BOOLEAN pcvMinDeg(leftv res,leftv h); |
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| 20 | void pcvInit(int d); |
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| 21 | void pcvClean(); |
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| 22 | int pcvM2N(poly m); |
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| 23 | poly pcvN2M(int n); |
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| 24 | poly pcvP2CV(poly p,int d0,int d1); |
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| 25 | poly pcvCV2P(poly cv,int d0,int d1); |
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| 26 | lists pcvP2CV(lists pl,int d0,int d1); |
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| 27 | ideal pcvP2CV(ideal p,int d0,int d1); |
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| 28 | lists pcvCV2P(lists cvl,int d0,int d1); |
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| 29 | ideal pcvCV2P(ideal cv,int d0,int d1); |
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| 30 | BOOLEAN pcvP2CV(leftv res,leftv h); |
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| 31 | BOOLEAN pcvCV2P(leftv res,leftv h); |
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| 32 | int pcvDim(int d0,int d1); |
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| 33 | BOOLEAN pcvDim(leftv res,leftv h); |
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| 34 | int pcvBasis(lists b,int i,poly m,int d,int n); |
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| 35 | lists pcvBasis(int d0,int d1); |
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| 36 | BOOLEAN pcvBasis(leftv res,leftv h); |
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| 37 | |
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| 38 | #endif |
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