spielwiese
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Last change
on this file since 3edea1 was
3edea1,
checked in by Hans Schoenemann <hannes@…>, 3 years ago
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cygwin port: shared lib libfactory
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-
Property mode set to
100644
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File size:
1.0 KB
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| 1 | /** |
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| 2 | * @file cfUnivarGcd.h |
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| 3 | * |
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| 4 | * univariate Gcd over finite fields and Z, extended GCD over finite fields |
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| 5 | * and Q |
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| 6 | * |
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| 7 | * @note if NTL or FLINT are available they are used to compute the (ext)Gcd |
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| 8 | **/ |
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| 9 | |
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| 10 | #ifndef CF_UNIVAR_GCD_H |
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| 11 | #define CF_UNIVAR_GCD_H |
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| 12 | |
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| 13 | #ifdef HAVE_NTL |
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| 14 | #include <NTL/ZZX.h> |
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| 15 | #include "NTLconvert.h" |
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| 16 | bool isPurePoly(const CanonicalForm & ); |
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| 17 | #ifndef HAVE_FLINT |
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| 18 | CanonicalForm gcd_univar_ntl0( const CanonicalForm &, const CanonicalForm & ); |
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| 19 | CanonicalForm gcd_univar_ntlp( const CanonicalForm &, const CanonicalForm & ); |
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| 20 | #endif |
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| 21 | #endif |
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| 22 | |
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| 23 | #ifdef HAVE_FLINT |
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| 24 | #include "FLINTconvert.h" |
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| 25 | CanonicalForm gcd_univar_flint0 (const CanonicalForm &, const CanonicalForm &); |
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| 26 | CanonicalForm gcd_univar_flintp (const CanonicalForm &, const CanonicalForm &); |
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| 27 | #endif |
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| 28 | |
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| 29 | #ifndef HAVE_NTL |
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| 30 | CanonicalForm gcd_poly_univar0( const CanonicalForm & F, const CanonicalForm & G, bool primitive ); |
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| 31 | #endif |
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| 32 | |
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| 33 | /*BEGINPUBLIC*/ |
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| 34 | CanonicalForm FACTORY_PUBLIC |
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| 35 | extgcd ( const CanonicalForm & f, const CanonicalForm & g, CanonicalForm & a, CanonicalForm & b ); |
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| 36 | /*ENDPUBLIC*/ |
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| 37 | |
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| 38 | #endif |
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