| 1 | #ifndef RMODULON_H |
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| 2 | #define RMODULON_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: numbers modulo n |
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| 8 | */ |
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| 9 | #ifdef HAVE_RINGS |
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| 10 | #include <coeffs/coeffs.h> |
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| 11 | #include <coeffs/rintegers.h> |
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| 12 | |
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| 13 | #ifndef NATNUMBER |
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| 14 | #define NATNUMBER unsigned long |
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| 15 | #endif |
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| 16 | |
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| 17 | typedef struct { int_number base; NATNUMBER exp; } ZnmInfo; |
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| 18 | |
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| 19 | BOOLEAN nrnInitChar (coeffs r, void*); |
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| 20 | number nrnCopy (number a, const coeffs r); |
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| 21 | int nrnSize (number a, const coeffs r); |
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| 22 | void nrnDelete (number *a, const coeffs r); |
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| 23 | BOOLEAN nrnGreaterZero (number k, const coeffs r); |
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| 24 | number nrnMult (number a, number b, const coeffs r); |
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| 25 | number nrnInit (long i, const coeffs r); |
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| 26 | int nrnInt (number &n, const coeffs r); |
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| 27 | number nrnAdd (number a, number b, const coeffs r); |
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| 28 | number nrnSub (number a, number b, const coeffs r); |
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| 29 | void nrnPower (number a, int i, number * result, const coeffs r); |
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| 30 | BOOLEAN nrnIsZero (number a, const coeffs r); |
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| 31 | BOOLEAN nrnIsOne (number a, const coeffs r); |
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| 32 | BOOLEAN nrnIsMOne (number a, const coeffs r); |
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| 33 | BOOLEAN nrnIsUnit (number a, const coeffs r); |
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| 34 | number nrnGetUnit (number a, const coeffs r); |
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| 35 | number nrnDiv (number a, number b, const coeffs r); |
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| 36 | number nrnMod (number a,number b, const coeffs r); |
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| 37 | number nrnIntDiv (number a,number b, const coeffs r); |
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| 38 | number nrnNeg (number c, const coeffs r); |
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| 39 | number nrnInvers (number c, const coeffs r); |
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| 40 | BOOLEAN nrnGreater (number a, number b, const coeffs r); |
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| 41 | BOOLEAN nrnDivBy (number a, number b, const coeffs r); |
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| 42 | int nrnDivComp (number a, number b, const coeffs r); |
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| 43 | BOOLEAN nrnEqual (number a, number b, const coeffs r); |
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| 44 | number nrnLcm (number a,number b, const coeffs r); |
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| 45 | number nrnGcd (number a,number b, const coeffs r); |
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| 46 | number nrnExtGcd (number a, number b, number *s, number *t, const coeffs r); |
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| 47 | nMapFunc nrnSetMap (const coeffs src, const coeffs dst); |
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| 48 | #define nrnWrite nrzWrite |
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| 49 | const char * nrnRead (const char *s, number *a, const coeffs r); |
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| 50 | void nrnCoeffWrite (const coeffs r, BOOLEAN details); |
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| 51 | #ifdef LDEBUG |
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| 52 | BOOLEAN nrnDBTest (number a, const char *f, const int l, const coeffs r); |
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| 53 | #endif |
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| 54 | void nrnSetExp(unsigned long c, const coeffs r); |
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| 55 | void nrnInitExp(unsigned long c, const coeffs r); |
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| 56 | |
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| 57 | number nrnMapQ(number from, const coeffs src, const coeffs dst); |
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| 58 | #endif |
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| 59 | #endif |
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